Randomly freezing & BSOD Please Help

By nariman68
Jun 11, 2011
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  1. Hi recently I have been getting computer freezes and BSOD. which I think its caused by a bad PSU. I about 3 weeks ago I replaced my HD Readon 4670 with a Nvidia 560 TI twin frozer 2. after the upgrade everything was fine and about 3 weeks later the computer locked up while watching a video.

    I reinstalled my windows 7 ultimate and also cleaned the dust that was on the CPU heatsinks. After a few hours into the new fresh OS it locked up again. this problem does not happen when I'm playing games.

    After the last lock up my computer would turn on with the fans at full speed but i wouldn't be able to see anything on screen and my mouse and keyboard lights were off. So decided to put my HD Readon 4670 that dosent require a x2 6 pins back in the case, the 560 Ti does require a 500 W power supply and 2x 6 pins.

    After inistalling the old graphics card the computer turn on and went windows just fine. about 5 minutes a go I got a BSOD which says

    BUGCHECK_STR: 0x19_3



    PROCESS_NAME: svchost.exe


    LAST_CONTROL_TRANSFER: from fffff80002ff8130 to fffff80002ec6f00

    fffff880`0844d8b8 fffff800`02ff8130 : 00000000`00000019 00000000`00000003 fffff8a0`07522620 fffff8a0`07522620 : nt!KeBugCheckEx
    fffff880`0844d8c0 fffff800`02ffa4c1 : 00000000`00000001 fffff8a0`074e7bf0 00000000`0184eb30 00000000`00000000 : nt!ExFreePool+0x780
    fffff880`0844d950 fffff800`02ecc0bc : fffffa80`03f11b60 00000000`00000000 fffff880`656b6f54 fffffa80`0396ee40 : nt!ExFreePoolWithTag+0x411
    fffff880`0844da00 fffff800`03194585 : fffff880`0844dca0 00000000`00000000 fffff8a0`074e7c50 00000000`00000001 : nt!ObfDereferenceObject+0xdc
    fffff880`0844da60 fffff800`02ec6153 : fffffa80`03f11b60 fffffa80`03f11b60 00000000`0184ebe8 00000000`0184ebe8 : nt!NtSetInformationThread+0x254
    fffff880`0844dc20 00000000`775eff8a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
    00000000`0184ea88 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x775eff8a


    fffff800`02ff8130 cc int 3


    SYMBOL_NAME: nt!ExFreePool+780

    FOLLOWUP_NAME: Pool_corruption

    IMAGE_NAME: Pool_Corruption


    MODULE_NAME: Pool_Corruption

    FAILURE_BUCKET_ID: X64_0x19_3_nt!ExFreePool+780

    I am pretty sure this is caused by my 6 year old PSU (HEC-550TD-PTE 550W +5&+3.3 Combined 185 W)

    I really need to find out what is causing this because I cant afford to replace multiple parts. Please Please help me out if you can Thank you.

    I have also tested my RAM with windows memory diagnostic and my hard drive with chdk.

    System Specs:

    6 yr old PSU (HEC-550TD-PTE 550W +5&+3.3 Combined 185 W)

    ASUS M4A79XTD EVO Mobo

    AMD Phenom(tm) II X4 955 Processor 3.2

    2X 2GB Kingston DDR3 1333 mhz RAM. Hyper X

    Maxtor 6L200M0 250 GB

    MSI 560 TI Twin Frozer 2 (3 Weeks old and not currently used due to screen not coming on)

    Readon HD 4670 (Currently using because computer starts with this card)
  2. nariman68

    nariman68 TS Rookie Topic Starter

    Just got this BSOD

    * *
    * Bugcheck Analysis *
    * *

    USB Driver bugcheck, first parameter is USB bugcheck code.
    Arg1: 0000000000000005, USBBUGCODE_INVALID_PHYSICAL_ADDRESS The host controller is
    using a physical memory address that was not allocated by
    the USBport driver.
    Arg2: fffffa80050081a0, Device extension pointer of the host controller
    Arg3: 0000000010024397, PCI Vendor,Product id for the controller
    Arg4: fffffa80055bff60, Pointer to Endpoint data structure

    Debugging Details:




    PROCESS_NAME: System


    LAST_CONTROL_TRANSFER: from fffff880045cce4e to fffff80002ecef00

    fffff880`02ffcad8 fffff880`045cce4e : 00000000`000000fe 00000000`00000005 fffffa80`050081a0 00000000`10024397 : nt!KeBugCheckEx
    fffff880`02ffcae0 fffff880`04879a45 : 00000000`000ad102 fffffa80`055bfd20 00000000`00000000 fffff880`05ebf000 : USBPORT!USBPORTSVC_MapHwPhysicalToVirtual+0x18a
    fffff880`02ffcb20 fffff880`0487b737 : fffffa80`055bff60 fffffa80`055bfd20 00000000`00000000 fffffa80`050081a0 : usbohci!OHCI_PollAsyncEndpoint+0x99
    fffff880`02ffcb80 fffff880`045a0e8b : 00000000`00000002 fffffa80`055bfd20 fffffa80`050081a0 00000000`00000000 : usbohci!OHCI_PollEndpoint+0x3f
    fffff880`02ffcbb0 fffff880`045a59b1 : 00000000`00000010 00000000`00000004 fffffa80`055bfd20 fffffa80`05008050 : USBPORT!MPf_PollEndpoint+0x9b
    fffff880`02ffcbe0 fffff880`045b1043 : fffffa80`050081a0 00000000`00000010 fffffa80`0000000e 00000000`00000000 : USBPORT!USBPORT_iSetGlobalEndpointStateTx+0x7c1
    fffff880`02ffcc40 fffff880`045a1f89 : fffffa80`05008050 00000000`00000000 fffffa80`05008a02 fffffa80`05008a10 : USBPORT!USBPORT_Core_UsbHcIntDpc_Worker+0x1af
    fffff880`02ffcca0 fffff800`02eda5dc : fffff880`02fd4180 fffffa80`05008a10 fffffa80`05008a28 00000000`00000000 : USBPORT!USBPORT_Xdpc_Worker+0x1d9
    fffff880`02ffccd0 fffff800`02ed76fa : fffff880`02fd4180 fffff880`02fdefc0 00000000`00000000 fffff880`045a1db0 : nt!KiRetireDpcList+0x1bc
    fffff880`02ffcd80 00000000`00000000 : fffff880`02ffd000 fffff880`02ff7000 fffff880`02ffcd40 00000000`00000000 : nt!KiIdleLoop+0x5a


    CHKIMG_EXTENSION: !chkimg -lo 50 -db !nt
    2 errors : !nt (fffff80002ecebd3-fffff80002eced23)
    fffff80002ecebd0 6f 70 30 *ce 0f 6f 78 40 66 44 0f 6f 40 50 66 44 op0..ox@fD.o@PfD
    fffff80002eced20 24 40 0f *ce 08 e8 c6 ec 0b 00 65 0f ae 14 25 80 $@........e...%.

    MODULE_NAME: memory_corruption

    IMAGE_NAME: memory_corruption

    FOLLOWUP_NAME: memory_corruption





    Followup: memory_corruption
  3. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    Are you overclocking the motherboard or graphics card?
  4. nariman68

    nariman68 TS Rookie Topic Starter

    No I have not and I don't plan on doing so. Right now the system is running and it hasn't giving me a BSOD or frozen for about 1 hour. I am using my old Graphics card the HD Readon 4670.

    right now the system is 5 degrees cooler than before, I think its because my new 560 TI produce quite a bit ambient heat.
  5. nariman68

    nariman68 TS Rookie Topic Starter

    I have just found out that the 2x ddr3 kingston rams that i have are not on mother board manual i dont if this can cause the problems that im experiencing. I tried to put the new graphic card back in and i managed to start the system with 1 stick of ram.
  6. nariman68

    nariman68 TS Rookie Topic Starter

    the system is no longer starting up with the new graphic card. all the fans and lights start up but nothing on the screen. normally when I turn it on if it successful I hear the cpu fan start slow then go fast if its a good start.
  7. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    So the new video card is bad?
  8. nariman68

    nariman68 TS Rookie Topic Starter

    I have no idea, i have been using this graphic card for 3 weeks since I bought it. It was working fine until today when the computer locked up on me again. after i restart the system the fans, lights were on but the mouse keyboard lights were off and there was nothing on the screen the monitor was on blinking idle.

    When i changed the graphics card to the old one, the computer came on and i recived 2 BSOD. since then i havent had a single error or anything.

    I thought il try again to use the new graphic card, but it had the same result until i removed 1 of the ram sticks. then I turned the system off and added the other ram stick same thing again nothing on the monitor. so put the ram back to a single stick and still nothing came on.

    So i switched the graphics card to the old and still nothing came on until I switched the rams to the 3rd and 4th slots.

    This is seriously confusing for me and others who are reading this.
  9. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    Really sounds like a bad motherboard now
  10. nariman68

    nariman68 TS Rookie Topic Starter

    If I take this to a computer repair shop it will cost about 50$ just for them to find out what the problem is, then another 60 to 70$ for a new mobo if it is the mobo.
  11. nariman68

    nariman68 TS Rookie Topic Starter

    If the mother board is bad then why does it work with my old HD readon graphics card? and why did it use to work with my new graphic card. im going crazy trying to understand what causing the original problem that I had. If i dont recive any freezes or BSOD then I know its the graphics card.
  12. Tmagic650

    Tmagic650 TS Ambassador Posts: 17,233   +234

    The way you are trying to explain this is confusing. First you say it works with the old video card, then it doesn't until you mess with the memory. Do you understand that you must have the proper video drivers installed for the video card that is currently installed and not the old or other video drivers for the card that is not installed?

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