i have a ati radeon 9250 and windows 7 it havent driver for windows 7 therefor i installed driver for windows xp in windows 7 all work good but in shutdown or restart i have blue screen...
The way to fix ATI2DVAG.dll errors is to first restart your PC into "Safe Mode With Networking". This will basically allow your PC to boot up without all the drivers and software which can cause it to crash. To do this, you should first restart your PC and then press F8 continually before Windows loads. After that, you should then select "Safe Mode With Networking" to boot your PC into that mode. When in safe mode, you should download a new version of the ATI Graphics Driver from the Internet, which should fix most of the problems you've been having with it. This can be done by downloading the driver from the ATI website and then re-installing it in Windows.
After updating the driver, try your PC in "normal mode" again to test to see if the problem has been fixed. If you find it hasn't fixed the issue, you should then go back into safe mode an manually replace the ATI2Dvag.dll error on your PC with a fresh copy of the file from the Internet. On top of that, you should also clear out the "registry database" of your PC with a registry cleaner. The registry database is a central storage facility for Windows, which basically keeps all the settings and options that Windows needs to use to run inside. This part of your system is very important and used to load up many different DLL files. To ensure no registry errors are causing problems on your system, you should download a registry cleaner program from the Internet, install it and then let it fix the errors your PC has.
You can fix ATI2Dvag.dll errors on your PC by using the tutorial and tools on our website. You can Click Here to fix ATI2Dvag.dll errors on your PC.
Do not download ati2dvag.dll from a "DLL download" website. There are many reasons why downloading a DLL file is a bad idea. If you need a copy of ati2dvag.dll, it's best to obtain it from its original, legitimate source.
Note: Start Windows in Safe Mode to complete any of the following steps if you're unable to access Windows normally due to the ati2dvag.dll error.
Restore ati2dvag.dll from the Recycle Bin. The easiest possible cause of a "missing" ati2dvag.dll file is that you've mistakenly deleted it.
If you suspect that you've accidentally deleted ati2dvag.dll but you've already emptied the Recycle Bin, you may be able to recover ati2dvag.dll with a free file recovery program.
Important: Recovering a deleted copy of ati2dvag.dll with a file recovery program is a smart idea only if you're confident you've deleted the file yourself and that it was working properly before you did that.
Run a virus/malware scan of your entire system. Some ati2dvag.dll errors could be related to a virus or other malware infection on your computer that has damaged the DLL file. It's even possible that the ati2dvag.dll error you're seeing is related to a hostile program that's masquerading as the file.
Use System Restore to undo recent system changes. If you suspect that the ati2dvag.dll error was caused by a change made to an important file or configuration, a System Restore could solve the problem.
Reinstall the program that uses the ati2dvag.dll file. If the ati2dvag.dll DLL error occurs when you use a particular program, reinstalling the program should replace the file.
Important: Try your best to complete this step. Reinstalling the program that provides the ati2dvag.dll file, if possible, is a likely solution to this DLL error.
Update the drivers for hardware devices that might be related to ati2dvag.dll. If, for example, you're receiving a "The file ati2dvag.dll is missing" error when you play a 3D video game, try updating the drivers for your video card.
Note: The ati2dvag.dll file may or may not be related to video cards - this was just an example. The key here is to pay very close attention to the context of the error and troubleshoot accordingly.
Roll back a driver to a previously installed version if ati2dvag.dll errors began after updating a particular hardware device's driver.
Run the sfc /scannow System File Checker command to replace a missing or corrupt copy of the ati2dvag.dll file. If this DLL file is provided my Microsoft, the System File Checker tool should restore it.
Install any available Windows updates. Many service packs and other patches replace or update some of the hundreds of Microsoft distributed DLL files on your computer. The ati2dvag.dll file could be included in one of those updates.
Test your memory and then test your hard drive. I've left the majority of hardware troubleshooting to the last step, but your computer's memory and hard drive are easy to test and are the most likely components that might cause ati2dvag.dll errors as they fail.
If the hardware fails any of your tests, replace the memory or replace the hard drive as soon as possible.
Repair your installation of Windows. If the individual ati2dvag.dll file troubleshooting advice above is unsuccessful, performing a startup repair or repair installation should restore all Windows DLL files to their working versions.
Use a free registry cleaner to repair ati2dvag.dll related issues in the registry. A free registry cleaner program may be able to help by removing invalid ati2dvag.dll registry entries that might be causing the DLL error.
Important: I rarely recommend the use of registry cleaners. I've included the option here as a "last resort" attempt before the destructive step coming up next.
Perform a clean installation of Windows. A clean install of Windows will erase everything from the hard drive and install a fresh copy of Windows. If none of the steps above correct the ati2dvag.dll error, this should be your next course of action.
Important: All the information on your hard drive will be erased during a clean install. Make sure you've made the best attempt possible to fix the ati2dvag.dll error using a troubleshooting step prior to this one.
Troubleshoot for a hardware problem if any ati2dvag.dll errors persist. After a clean install of Windows, your DLL problem can only be hardware related.
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