i keep getting a bsod when ever i try and play any game it works for about 5 - 30 min and the after it just crashes could some 1 help me this is what i have been able to get from the mini dump Dump File : 012510-29562-01.dmpCrash Time : 25/01/2010 21:34:38Bug Check String : APC_INDEX_MISMATCHBug Check Code : 0x00000001Parameter 1 : 00000000`733c2dd9Parameter 2 : 00000000`00000000Parameter 3 : 00000000`ffff0000Parameter 4 : fffff880`074caca0Caused By Driver : ntoskrnl.exeCaused By Address : ntoskrnl.exe+71f00File Description : NT Kernel & SystemProduct Name : Microsoft® Windows® Operating SystemCompany : Microsoft CorporationFile Version : 6.1.7600.16385 (win7_rtm.090713-1255)Processor : x64Computer Name : Full Path : C:\Windows\minidump\012510-29562-01.dmpProcessors Count : 4Major Version : 15Minor Version : 7600

First, please let us know when the issue began to happen, and what’s the detail model of your machine and graphic card. As the small memory dump file records the smallest set of useful information that may help identify why your computer has stopped unexpectedly, it’s better to upload your Minidump log to your public folder in the SkyDrive for analyzing. Please don't contain any personal information in it. Because the issue just happened while playing games, the error may be caused by the following:1. A kernel-level application or device driver running in kernel mode created a mismatch of thread and asynchronous procedure calls (APC) indexes. This is probably due to a file system mismatch in the number of processes that entered the critical area compared to those that left. Allowing the software to run at this point will corrupt or damage the system.2. This could be due to newly added hardware or software issues. The issue could be related to drivers and could be resolved by updating the driver. I recommend you to download and install the latest BIOS and graphic drivers by visiting the manufacturer’s website. If the issue still persists after updating driver, please test in Clean Boot to narrow down the cause, you can refer to KB929135. I hope this can help you.________________________________________John

still getting bluw screen have updated all the drivers it still happening it it because im running the 64bit vertion instaled the 32bit and it looked ok did not get blue screen

You can not install 32bit drivers on a 64bit operating system MCSE, MCSA, MCDST [If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.]

To make the pc runs smoothly, the proper drivers should be installed, it's better to let us know more details of your pc, we may help you find the proper drivers, in addition, please upload your Minidump log to your public folder in the SkyDrive for analyzing, in that case, we can find the root cause. John