Could anyone help me with this BSOD?

[Messerschmitt]

This only happens when I have TF2 running and I want to start BF2. It does not always happen but most likely I will get this BSOD.

Mini091509_02.rar

[The Metal God]

This only happens when I have TF2 running and I want to start BF2.

Then you obviously should stop game nr1 before starting game nr2...

I cant see why you want to have 2 games running on your pc at the same time

[cluberti]

Obviously without symbols I can't say what, but you're definitely failing in the ATI video driver here:

1: kd> .trap 0xffffffffaa6f2340
ErrCode = 00000000
eax=aa6f23c8 ebx=00000000 ecx=00000000 edx=00a7c0c0 esi=e30b5080 edi=e1ecd018
eip=bf039614 esp=aa6f23b4 ebp=aa6f250c iopl=0	 vif nv up ei pl zr na pe nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000			 efl=00090246
ati2dvag+0x27614:
bf039614 ff7314		  push	dword ptr [ebx+14h]  ds:0023:00000014=????????

1: kd> kb
  *** Stack trace for last set context - .thread/.cxr resets it
ChildEBP RetAddr  Args to Child			  
WARNING: Stack unwind information not available. Following frames may be wrong.
aa6f250c bf05aadf e3782a20 e1b755a4 e1b75480 ati2dvag+0x27614
aa6f2554 bf8c6bad e3782a20 e1b755a4 e1b75480 ati2dvag+0x48adf
aa6f25ac bf8c716f e3782a20 e1b755a4 e1b75480 win32k+0xc6bad
aa6f2870 8054162c 92011338 000000e0 00000000 win32k+0xc716f
aa6f2884 7c90e514 badb0d00 0013f64c 00000000 nt+0x6a62c
aa6f2888 badb0d00 0013f64c 00000000 aa6f2ab0 0x7c90e514
aa6f288c 0013f64c 00000000 aa6f2ab0 00000207 0xbadb0d00
aa6f2890 00000000 aa6f2ab0 00000207 e23c7000 0x13f64c

Since it's a minidump I can't look at any of the pointers on the stack or unassemble, but it's obvious the ATI driver expected EBX to be something other than 0x0 because 0x0 + 14 hex gives 0x00000014, which falls below 0x00001000, and any memory from 0x0 to 0x00001000 (the first 64K of process space) is all marked PAGE_NO_ACCESS and the A/V occurs and your process crashes.

I'd suggest configuring for a complete dump and providing the data to ATI support, as it's a driver issue.

[Messerschmitt]

Sorry for forgetting to give the following:

0X0000008E (0xC0000005, [...])

ati2dvag.dll

How can I configure for a complete dump?

[CoffeeFiend]

How can I configure for a complete dump?

By using the forum search function, or looking at the first sticky in this section.