For Admins: Windows Installer Error Codes (Exit Codes)

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I had to restart my iphone to get it to work. In these cases, you can use the flag -fno-profile-instr-generate or -fno-profile-generate to disable profile generation, and -fno-profile-instr-use or -fno-profile-use to disable profile use. You can find it at http: This could be a problem with the package, or a problem connecting to a domain controller on the network. You can just google:

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There IS no password. When finished, I do NOT have a password. While there is a guest account it is hidden. My computer boots without password just like it did before. I had it all working until recently on my windows xp machine. Now the Ipad sees the printer but says the printer is off-line.

The printer is definately connected and prints from Windows. Does this mean there is no way I can use AirPrint?

I checked services and Airprint is running and Bonjour is running but when the IPAD finds the printer it asks for user name and password.

It all works fine with my laptop because I have a username and password on my laptop. I do NOT want a password on my desktop and since my laptop is usually off and my desktop usually on I want the option of printer sharing with the desktop too. Still having problems Tried all suggestions. The system cannot find the path specified. Bonjout Service is running bur AirPrint can not be found. Any one who can help me out would greatly be appreciated.

I had trouble installing via the installer. The first time it said that it had written to corrupt memory. I rebooted and waited a day due to lack of time. I could not find the administrator password, so I installed as myself. The message said that the AirPrint service installed succesfully.

So far so good. When I went to use it, it did not work. I tried printing from my Iphone4. It did not recognize any printers. When I used the print magic application, it recognized my Okidata C printer. It told me that it was having a problem printing and hung. That printer is one of 4 shared printers. The others are not listed. None of them is an AirPrint capabble printer.

I know there is at least one article on granting access to non AirPrint printers, so it is definitely possible.

As a follow up to my previous post. I disabled the firewall and it printed. Any suggestions on how to tweak my firewall so that I can turn it back on. I have placed Bonjour and AirPrint on the exceptions list already. I followed all the steps although it took several attempts.

My iPad recognizes my printer. I was able to remove the pad lock. When I attempt to print it says the printer is off line. Yes, the printer is on. Got Win7 64bit, followed the instructions, had a little struggle by not thinking about running cmd. I am very happy now! I use Windows 7 and only have one user me on the computer. I did NOT want to create a password for my account.

I wanted to use AirPrint, but I also wanted Windows to boot up as quickly as possible and log me directly into my username with no additional steps or screens. I looked into modifying the registry, it did not look like what was described above, so I chickened out of modifying it. I followed the instructions above for installation; however, I did experience a few glitches.

It then installed just fine. I had to manually add it using Browse and located it in Program Files x The iPad accepted it and AirPrint was fully functional. I printed a page to test. I did this by following these instructions:. Please specify credentials or permission to pass the UAC elevation. Select your account name from the list. Click Apply and a dialog will asking for your username and password.

I entered my main username and no password. I went through the whole process and when I got to sc. My only coment is, that when I embarked on this process it was in the nature of an experiment. Yesterday I discovered that neither iPad could find a printer. I stopped and restarted the Airprint service and that seems to have fixed the issue.

Anyone else experience the problem of disappearing printers after the service has been successfully setup and running for some period of time?

Is there any way to get this to work with a networked printer? I followed the instructions and got my offiject wireless connected to airprint. Ipad found printer and used password to unlock.

I have the same issue on my XP machine. I have got it working on my Windows 7 box no problem. Got it working on my XP box. I set the Airprint service to log on as an administrator. Select the Airprint service from the list of available Services. Double-click or right-click on the Airprint service to open its Property pages.

I tried to do this manually and it did not work. After I had done it all manually and found a problem, I then noticed the auto installation file. Ok the step where u unip…. I have set up AirPrint OK and it works — BUT -I am having the problem that has been posted a few times already and there does not seem to be a clear answer.

The problem is that after one or two prints the printers dissapear from the Printer menu in printing applications in the IPAD.

If I restart the airprint service then the printer is available on the ipad again for a period of time. I followed the instructions you specified and created the AirPrint folder in C: All 3 files are now in the folder. How do I switch to C: I have the same issue, but do not know how to get to just C: I would like to try the regedit to get rid of the need to log in every time I want to print from the IPAD.

I created the AirPrint folder in C: Then I figured out the darn bullet was screwing it up! It ran fine without the bullet but I had to type it in manually. Last time I messed with the registry I had to do a system restore. To fix it, I pasted the command into notepad, deleted the bullet and copied the fixed text into the cmd window.

Saved having to type that long command. As someone posted earlier in the comments, do a cd c: Can I safely accomplish this remotely via logmein? After my success in making this work in my computing environment, I know someone else who would benefit from this and prompted me to look into it.

My setup works well most times. I have figured out that my problem is my router. I have the Linksys E router and if I reset or power cycle the router then my printer will reappear and work for a few days. I have discovered that if I make any change in the settings and then save then the printer will reappear.

It is connected directly to the router. I wish there was a print preview available so I could see how many pages will be printed. And the ability to change orientation from portrait to landscape. Installed Bonjour Print Services for the Bonjour service, natch. Ran the two commands. It did ask for user and pass, probably no way around that for Server.

I have Vista bit and usb Dell dn printer. I got Airprint installed manually and do see the printer on the Ipad and can print to it after starting airprint cmd command for a short while. But then the printer disappears and i have to stop airprint and restart to print again and this only lasts a short while. Others have posted this problem. I did not see a solution to this. On the Ipad the print windows shows the Dell very briefly and no printers are detected.

Thanks for the help. I managed to get my iPad to print just fine. However, once the iPad is powered down and rebooted I can no longer print. If I stop and restart the air print service on the computer the iPad then sees the printers and I can print again. Im having a problem did everything and was going normal till i try this bit windows could not start airprint service or group failed to start: Does anyone knows if it works?

I had been fighting with AirPrint for awhile, and found one of my problems was on the Windows side, Is you NEED to make sure the printer name and the share name are identical. The system was this: In fact, would only print the job if the computer was rebooted would print the job prior to logging in, then the symptoms reappeared. Renamed the share name identical to the printer name and it worked immediately!

I followed all the instructions. I have to go to the PC W7 and i have to restat the AirPrint services, then the ipad can see the printer again. I confirmed printer sharing is turned on. The servcie did not respond to the start or control request in a timely fashion. If I open airprint manually my ipod touch can access all printers and can print now that I configured username and password.

Any ideas to get the program to start up automatically? Does this only work on iphone 4? Thanks for the fine work. I have tried everything I get No printer found but I do get my Wi-Fi poping up asking for password but I have tried evry password nothing works.

I finally got my to work but it only works if I take sharing off then put sharing back on then my iphone4 picks up the printer. I have to do this every time is there anyway to get around this. Hi, i got it all working at my iPad has detected the printer, but when i click print, nothing happens. Both the desktop pc and printer is on. Do you have lock icons? If so see my post right above. Lock icons from my experience was the firewall. Hi everything works fine untill printing.

Selecting the 2nd printer gives the same result. Thanx in advance Rene. Try double clicking on the. I also turned on the guest account like Gavin said: My iPad can see my printer only when my desktop is on. Once I turn the desktop off, my iPad cannot see the printer. Can some help me? This question might help! Hopefully someone can help. Have succesfully installed airprint with administrative rights.

Can see AirPrint and Bonjour services running. Place Guest account on and have shared 2 printers. When I try to print, no printer is listed on the iPad or iPhone both with updated software. Have rebooted all items and still no luck.

My problem is when my iPad is connected to my PC which is W7 , it can see the printer. When I unplug the cable, my iPad can no longer see the printer. Can someone help me? Do you have the printer set up as a shared printer? I was able to share that printer and it visible to the iPad over the wireless connection. I have installed everything OK and it has all gone without incident. I had my iphone working with airprint when I changed the registry as Eleetk suggested above.

It worked like a charm. Any idea why this is or how to correct it. Thanks for the information. Anyone seen this problem? I was able to print to only one of my two shared printers.

I can print to the HP deskjet but when I print the Dell cn laser I get no errors and no printout. Sharing and permissions are the same on both printers, other computers on the network can print to both printers. Any thoughts would be great. After trying and failing, I tried again with the help of this site and the Comments and now it works with my Canon MX It is a beautiful thing. Let me add my thanks as well. Worked like a champ! Just to clarify, if you are running a print server or do not want iTunes on the machine you are sharing printers from , you only need to install the Apple Bonjour Print Services for sharing to work!

These can be obtained from: Every installation has it. I am guessing that you are not trying this from an admin account. Limited accounts may not have sc. Thanks for the reply. I did set to run as administrator so I should have the correct privileges. I have no idea what to do next. I get the printer names now, but it has a picture of a lock to the very right of each and when i try to select one it just has that loading circle animation thing, and it never works.

Everything is set up correctly through command prompt. I have everything setup…no issues. However, everytime I try to print.. The printer is shared and no firewall. The airprint service starts up without issue. Does the printer need to be connected to the local machine? My printer is a shared network printer connected to my domain controller remote machine. I have it so it shows up in my printer folder on my local machine though. If you can share the printer on your PC in addition to or in place of the share on the domain controller , it should work.

I have a laptop running Windows 7, connected to my home network via Wifi. My printer is connected to my laptop via USB.

The printer itself does not connect via Wifi. Will Airprint, installed and set up per these instructions, be able to print to my printer? The printer does not need connect via WiFi. It needs to be on your network and you need to create a share for it on your laptop. It should work for you: When I invoke airprint. Anyone got any pointers what the issue might be? As far as I can tell, the printers are accessible to Everyone. A huge thanks to everyone who did all the work to publish the steps that enable the airprint feature.

I can get to the root by going to Cd C: I tried pasting the line as well, with the same result. My installation appeared to be clean on Win 7 x I can print to it from Safari on my iPhone 4. The Safari page prints but then I get another page with:.

Thanks for that suggestion. I was running the PS driver and it was the only one that I had installed. I checked the Xerox site and the PCL6 driver is recommended. No errors are being out. Everything went really well for me. I can see the printers on the iphone, it accepts my name and password, it says printing, etc but nothing comes out the printer.

I went to windows application event log and I see the following entries each line is a separate log entry:. How do I start the AirPrint service? I was successful in getting the commands in, now I am stuck. Any would be great. It was a major drawback that iOS 4. It worked fine for me. I was able to reach my network printer on my iPad. For the people thats having problem with service failed delete the previous service entry type sc delete Airprint this will delete your previous service entry the one that has mistake then copy and paste this code.

It only connects to printers that the Bonjour service on your PC can sniff out. Got everything to work and print fine. Then after a while I tired to print again and no printers were found. I had notnpower down my iPad nor the computer. So I restarted the AirPrint service which was running. And sure enough I could print, but then later it said no printers found. Oh my gosh this is amazing!

It works like a charm! Whoever figured this out is a genius, you have my full respect and hats off to you. Gosh, this works on my 20 year old dotmatrix printer if you can believe it. I just printed an email and a documents from pages, all from the iPad!!!! Thank you so much! With Windows 7 the only thing that was a bit tricky was in Control Panel, Firewall settings, I had to manually browse to C: Once I had manually added that exception, the print dialog no longer just sat there and hung.

It printed right away. That was the issue for me as well. Once I manually added AirPrint to the firewall exceptions, worked flawlessly. Please step me through copying and pasting the command string from the web site to the command window. Should that stay open? Do you enter the commands in that window? Thanks to all for the details above.

Key tricks for me were:. Do not check the box to render print jobs on client computer. Got working by turning off the firewall win 7 64bit.. Just FYI for those out there that still want to use a firewall.

I use Norton Internet Security for firewall and antivirus and antispyware and did not have any firewall issues or have to open any ports for AirPrint. I have NO print options anywhere that I can see. However you can enable with by jailbreaking ur device with Redsn0w 0. I have AirPrint working successfully on iPhone 4 and iPod touch 3rd gen.

Or turn of my pc username dient have a pass. I have a password on my Windows 7 x64 PC so I just entered that username and password and it worked. Try just entering your username and see if that works.

See this post http: The iPhone shows to sending to printer screen, but nothing prints… What should I do? Anyone know what t do? Thanks for your help! Got mine working now, too, because of your post. Just to let everyone know who worried about enabling their guest accounts, once you have enabled the guest account to get rid of the locks beside your list of printers, disable the guest account again and your list of printers will still list without the locks.

One thing which is puzzling me is I have two printers, the first is a Canon Mp which works great and a second which is a Dell Colour Laser c which shows up on the list but when I select the Dell to print, it says it has sent the document to the printer but nothing ever happens, it has exactly the same share and security options as the Canon — any ideas would be greatly appreciated.

I am using the Dell c and get exactly the same problem, it appears to send the document, but nothinh arrives in the print document list or at the printer?? I got it to work, eventually, on Windows 7.

I hope that my notes might help someone else, as a way of thanking all those involved in making this feature available to us. The printer showed up in the iPod touch 2ndGen , but with a lock, and when selected, the spinner just kept spinning.

I changed the account for the AirPrint service to an administrator my regular log-on. I manually added AirPrint. But I suspect it is. After that … it worked. I printed from Safari, from the photo app, and from Sheet2 a spreadsheet app.

The spreadsheet app tried to print all on one page … but I can deal with that now that I know its behavior. I had to add AirPrint. I feel really silly about it but others might have overlooked it like I did.

Also, make sure you enabled sharing on the correct printer and not a copy or the wrong printer like I also initially did. Hope this helps anyone having trouble. For all with authentication issues who wish not to enable the guest account or add a password to your existing account.

On Windows XP, Vista and 7 x86 and x64 you can use your account that does not have a password by:. Double click on Accounts: Limit local account use of blank passwords to console login only 4. This only works on the professional and business versions of Vista and 7 like the Ultimate and Enterprise editions. So I decided to start from scratch. I reran the 1st lengthy command….

Thank you all for the help. This is awesome… Finally I can print from my iPad. Wish more applications supported this. Will Airprint work through a wifi print server? If so, are there any additional steps that must be followed? For those not wanting to manually do the steps above, I created a windows installer package that will do all of this.

I give full credit to this site in it, even: Installs on Windows XP, Vista, and 7 32 and 64 bit. Customizable install folder, check for Bonjour Service, etc. Check it out at http: After we follow the above instructions link — http: Just followed the above instruction. All went well and got the same message on the commmand prompt. But never got the windows allow access screen. Attempting to print and no printers are found by my iphone.

This is a epson workforce wifi printer. If you followed the directions above, you should have ended up with a command line of …. Notice the -s, that runs airprint as a service.

I have the same problem as Karl.. When running as a service, the error is the same, you just have to view it in the event viewer. Went through the whole process, was able to get everything flowing but when I go to print, it says tht my printer is offline.

It is a network printer shared thought a windows 7 pc, password sharing is off, guest account is on, rendering done on local pc. The printer does show up on my ipod though.

I got the software installed on my W7 system and started up. I see my printer from the iPad. Then I select the printer and it seems to be waiting for something.

I get the wirling progress indicator and nothing else. I see a lock next to the printer and never get asked for user name or PW. You have to add the airprint. I got printing from my iPad set up and working just fine. Delete current printer device in Windows.

Create a new one. Then connect to that new one on your iPad. Microsoft Windows [Version 6. Creates a service entry in the registry and Service Database.

The option name includes the equal sign. A space is required between the equal sign and the value. Now it looks like it might be half installed. At this point you should be able to start over with the instructions. Alternatively, you can download and run the installer I made at http: In keeping with this change of viewpoint, the question, "Why can't we divide by zero?

Answering this revised question precisely requires close examination of the definition of rational numbers. In the modern approach to constructing the field of real numbers, the rational numbers appear as an intermediate step in the development that is founded on set theory.

First, the natural numbers including zero are established on an axiomatic basis such as Peano's axiom system and then this is expanded to the ring of integers. The next step is to define the rational numbers keeping in mind that this must be done using only the sets and operations that have already been established, namely, addition, multiplication and the integers. This relation is shown to be an equivalence relation and its equivalence classes are then defined to be the rational numbers.

It is in the formal proof that this relation is an equivalence relation that the requirement that the second coordinate is not zero is needed for verifying transitivity. The above explanation may be too abstract and technical for many purposes, but if one assumes the existence and properties of the rational numbers, as is commonly done in elementary mathematics, the "reason" that division by zero is not allowed is hidden from view.

Nevertheless, a non-rigorous justification can be given in this setting. It follows from the properties of the number system we are using that is, integers, rationals, reals, etc. The concept that explains division in algebra is that it is the inverse of multiplication. In general, a single value can't be assigned to a fraction where the denominator is 0 so the value remains undefined.

A compelling reason for not allowing division by zero is that, if it were allowed, many absurd results i. When working with numerical quantities it is easy to determine when an illegal attempt to divide by zero is being made.

For example, consider the following computation. The fallacy here is the assumption that dividing by 0 is a legitimate operation with the same properties as dividing by any other number. A formal calculation is one carried out using rules of arithmetic, without consideration of whether the result of the calculation is well-defined.

This infinity can be either positive, negative, or unsigned, depending on context. As with any formal calculation, invalid results may be obtained. A logically rigorous as opposed to formal computation would assert only that. Since the one-sided limits are different, the two-sided limit does not exist in the standard framework of the real numbers.

It is the natural way to view the range of the tangent function and cotangent functions of trigonometry: This definition leads to many interesting results. However, the resulting algebraic structure is not a field , and should not be expected to behave like one.

This set is analogous to the projectively extended real line, except that it is based on the field of complex numbers. While this makes division defined in more cases than usual, subtraction is instead left undefined in many cases, because there are no negative numbers. Although division by zero cannot be sensibly defined with real numbers and integers, it is possible to consistently define it, or similar operations, in other mathematical structures.

In the hyperreal numbers and the surreal numbers , division by zero is still impossible, but division by non-zero infinitesimals is possible. Any number system that forms a commutative ring —for instance, the integers, the real numbers, and the complex numbers—can be extended to a wheel in which division by zero is always possible; however, in such a case, "division" has a slightly different meaning.

The concepts applied to standard arithmetic are similar to those in more general algebraic structures, such as rings and fields. In a field, every nonzero element is invertible under multiplication; as above, division poses problems only when attempting to divide by zero. This is likewise true in a skew field which for this reason is called a division ring. However, in other rings, division by nonzero elements may also pose problems.

Since the field axioms only guarantee the existence of such inverses for nonzero elements, this expression has no meaning when b is zero. In the zero ring, division by zero is possible, which shows that the other field axioms are not sufficient to exclude division by zero in a field. The IEEE floating-point standard , supported by almost all modern floating-point units , specifies that every floating point arithmetic operation, including division by zero, has a well-defined result.

The standard supports signed zero , as well as infinity and NaN not a number. There are two zeroes: The justification for this definition is to preserve the sign of the result in case of arithmetic underflow. Integer division by zero is usually handled differently from floating point since there is no integer representation for the result. Some processors generate an exception when an attempt is made to divide an integer by zero, although others will simply continue and generate an incorrect result for the division.

The result depends on how division is implemented, and can either be zero, or sometimes the largest possible integer.

Because of the improper algebraic results of assigning any value to division by zero, many computer programming languages including those used by calculators explicitly forbid the execution of the operation and may prematurely halt a program that attempts it, sometimes reporting a "Divide by zero" error. In these cases, if some special behavior is desired for division by zero, the condition must be explicitly tested for example, using an if statement.

Some programs especially those that use fixed-point arithmetic where no dedicated floating-point hardware is available will use behavior similar to the IEEE standard, using large positive and negative numbers to approximate infinities.

In some programming languages, an attempt to divide by zero results in undefined behavior. The graphical programming language Scratch 2 used in many schools returns Infinity or -Infinity depending on the sign of the dividend. From Wikipedia, the free encyclopedia.

This article is about the concept in mathematics and exception in computing. For other uses, see Division by zero disambiguation. This article includes a list of references , but its sources remain unclear because it has insufficient inline citations. Please help to improve this article by introducing more precise citations.

Darwin Sanoy