Bsod bad_pool_caller

BryanRGreen · 22 Jul 2010

Like the title, the error is BAD_POOL_CALLER

I get it about every two hours, I just upgraded to windows 7, and the drivers I am downloading don't seem to be fixing the problem. In my zip I included the scan from your program, a "small memory dump" file that I got myself, and the System Performance HTML file you needed.

Please help when you get the chance, thank you.

System Specs -
Windows 7
Graphics - ATI Radeon 3870HD
Processor - Intel Core 2 Duo (2.26)x2
Ram - 4gigs DDR3

Is Windows 7 . . .
- 64 Bit
- Original OS Vista, Upgraded to Windows 7
- Full retail, Digital Download through school program that has rights to give students access to certain Windows Software.
- Pre Installed OS was Vista, like stated above it was upgraded.

- Bought the System in Feb 08 received in March 08.
- I just put Windows 7 on yesterday and I get this BSOD every 2 hours.

BryanRGreen · 22 Jul 2010

Bump. Need help as soon as possible I need to be able to use this computer for school.

**Capt.Jack Sparrow** · 22 Jul 2010

Hello Bryan !! Welcome to SF !!

Seems like Realtek RTL8187S Wireless LAN PCIE Network Adapter i.e. RTL8187Se.sys has System caused to crash. I would recommend to uninstall it and reboot and reinstall it from the vendors website.

Bugcheck:

Code:

Built by: 7600.16385.amd64fre.win7_rtm.090713-1255
Debug session time: Fri Jul 23 04:52:34.287 2010 (GMT+5)
System Uptime: 0 days 0:58:46.129
BUGCHECK_STR:  0xc2_7
IMAGE_NAME:  RTL8187Se.sys

Hope this helps,
Captain

BryanRGreen · 22 Jul 2010

Thank you for the reply.

I am downloading the REALTEK RTL8187S Windows 7 32/64 Bit driver from Realtek drivers

If this doesn't work I will edit this post.

Edit: I know this is a lot to ask, but is there any way I can easily look up all of my missing drivers so that I can install the windows 7 versions of the drivers. I have a Windows Vista driver CD but they wont work on 7 obviously.

Any website, or program I can use to find out what drivers aren't up to date would be awesome.

**Capt.Jack Sparrow** · 22 Jul 2010

BryanRGreen said:

Thank you for the reply.

I am downloading the REALTEK RTL8187S Windows 7 32/64 Bit driver from Realtek drivers

If this doesn't work I will edit this post.

Edit: I know this is a lot to ask, but is there any way I can easily look up all of my missing drivers so that I can install the windows 7 versions of the drivers. I have a Windows Vista driver CD but they wont work on 7 obviously.

Any website, or program I can use to find out what drivers aren't up to date would be awesome.

Hello Bryan,

As far I know i didn't find any out-dated Drivers. So i think you should be good. You could go to each Manufactures website and look for latest drivers. Its always a healthy process. There are lot of programs they would look that up for you. But i won't recommend those.

Good Luck,
Captain

zigzag3143 · 22 Jul 2010

BryanRGreen said:

Thank you for the reply.

I am downloading the REALTEK RTL8187S Windows 7 32/64 Bit driver from Realtek drivers

If this doesn't work I will edit this post.

Edit: I know this is a lot to ask, but is there any way I can easily look up all of my missing drivers so that I can install the windows 7 versions of the drivers. I have a Windows Vista driver CD but they wont work on 7 obviously.

Any website, or program I can use to find out what drivers aren't up to date would be awesome.

BTW Bryan the vista drivers will work just fine if installed in compatibility mode.

**cluberti** · 22 Jul 2010

For what it was worth, the Realtek driver appears to be trying to free a region in nonpaged pool twice, aka a "double-free". You cannot free a memory region twice, especially in nonpaged pool - this will cause a pagefault, which will cause a bugcheck (you can't have a pagefault in a *non*paged pool!)

.