Sorry if I'm posting in the wrong area.
I purchased an EVGA NVidia 550ti Fermi earlier this year and got intermittent BSODs, high Hardware (HW) and DPC's, mouse would not work intermittently (connected 2nd PS2 and keep it handy). RMA'd the card and received a refurbished. EVGA tech wanted me to uninstall all AMD drivers via 'driver sweeper', but told them I would not because it would also delete Chipset/CPU drivers. The refurbished card has given me 4 BSODs, but still pointed to drivers - still high HW and DPCs with system lagging and freezing when playing shockwave player games (could not play any Steam games) and cannot watch YouTube videos. Ran Memtest86 on RAM, frequently check MB, CPU, power and temp (all within norms). Physically checked RAM via removal and switch out - all good. EVGA wants me to test the card in another system, but cannot. Told me to test in a clean install too.
I've just done the clean install (which was a nightmare because of MS update ONLY functioning with SP3 level systems on XP and also installing separate, compatible update software you have to hunt down yourself). System was running fine until I installed the Hi-Def Audio portion of the GPU drivers (as far as hw and dpc go), but even the regular nvidia driver didn't seem to work (bad screen lag, etc. - as if there wasn't a GPU installed and it was just running off on-board). I've checked and rechecked seating on all power and into slots on EVERYTHING.
Now, when I uninstall the 550ti and install old card (7600GT), I'm still getting the problems whereas during the 1st RMA period, system was stable. Same driver is required for both now whereas not before.
The MB is older AM2/AM2+, but still new - installed this time last year (used everything else from old system with same specs). I did not have these problems until I installed the 550ti. Is there a way to find out what, exactly, is causing the hw and DPC interrupts on XP PRO MCE2005? I cannot afford to replace very much (if at all) and EVGA is not wanting to RMA this 2nd card unless I can demonstrate that its the card hardware (which seems unlikely now since my old card -or the system - has problems with the driver too). I had the 306.23 driver install on original card and installed the updated 306.81 on refurb after clean install.
Process explorer shows the high hw and dpcs, but I cannot find any utility/tools to show where they are coming from for XP (such a thing can be tested on Vista and W7). I have not installed DPC latency checker because it won't show anything different that I know of.
SPECS:
MB: ASUS M3A78-T
OS: MCE 2005 (Roll-Up2) - XP SP3 - 32(x86)
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+,
MMX, 3DNow
RAM: 2048MB DDR2 800Mhz x2
PSU: BFG 1000W Modular
GPU: EVGA NV 550 ti Fermi
TV T: Hauppauge WinTV-PVR 250 connected to STB digital
cable.
LINKSYS PCI card for wireless to Linksys router via Cox Cable modem
CASE: NZXT 410 Mid-tower (stock 3 x 120m fans)
HDD: WD Green 1TB, Seagate 500G SATA, 2x External WD
My Book 1TB (not continuously connected externals)
DVD: 1 each HP lightscribe and LG
FYI, the CPU driver was installed from Windows Update (had the Mobo cd, but CPU was from older system and couldn't find -- did not realize until re-install). I have not flashed the BIOS (never done that and a little frightened at this time to do and completely fry - is that possible?), and I have not gone to NVidia site to see if I can get a driver for the CPU rather than keep the one MS loaded.
I was running ASUS utilities for heat and voltage, but I can uninstall PSU and check physically (although none of my symptoms point to power issues). I am running CPU with stock sink and fan, but heat has not been an issue that I can identify. I was going to install an after-market AFTER I bought the 550ti, but then all the problems started and have not gone back to do that. I can, if you suggest, re-seat the CPU. I don't want to have to buy a new one and then fight with Microsoft on OS (and I definitely can't afford new OS W7 even though I would love it). If I have to I can get new RAM - although the DDR2 is more $$ than 3 now, so I'm in a pickle.
One more FYI - I gave specs for all PCI slot usage because someone might know of driver issues with those. I waited until after the problems manifested on clean install to install the Hauppage drivers (so I am ruling them out as an issue).
Any help would be greatly appreciated.
I purchased an EVGA NVidia 550ti Fermi earlier this year and got intermittent BSODs, high Hardware (HW) and DPC's, mouse would not work intermittently (connected 2nd PS2 and keep it handy). RMA'd the card and received a refurbished. EVGA tech wanted me to uninstall all AMD drivers via 'driver sweeper', but told them I would not because it would also delete Chipset/CPU drivers. The refurbished card has given me 4 BSODs, but still pointed to drivers - still high HW and DPCs with system lagging and freezing when playing shockwave player games (could not play any Steam games) and cannot watch YouTube videos. Ran Memtest86 on RAM, frequently check MB, CPU, power and temp (all within norms). Physically checked RAM via removal and switch out - all good. EVGA wants me to test the card in another system, but cannot. Told me to test in a clean install too.
I've just done the clean install (which was a nightmare because of MS update ONLY functioning with SP3 level systems on XP and also installing separate, compatible update software you have to hunt down yourself). System was running fine until I installed the Hi-Def Audio portion of the GPU drivers (as far as hw and dpc go), but even the regular nvidia driver didn't seem to work (bad screen lag, etc. - as if there wasn't a GPU installed and it was just running off on-board). I've checked and rechecked seating on all power and into slots on EVERYTHING.
Now, when I uninstall the 550ti and install old card (7600GT), I'm still getting the problems whereas during the 1st RMA period, system was stable. Same driver is required for both now whereas not before.
The MB is older AM2/AM2+, but still new - installed this time last year (used everything else from old system with same specs). I did not have these problems until I installed the 550ti. Is there a way to find out what, exactly, is causing the hw and DPC interrupts on XP PRO MCE2005? I cannot afford to replace very much (if at all) and EVGA is not wanting to RMA this 2nd card unless I can demonstrate that its the card hardware (which seems unlikely now since my old card -or the system - has problems with the driver too). I had the 306.23 driver install on original card and installed the updated 306.81 on refurb after clean install.
Process explorer shows the high hw and dpcs, but I cannot find any utility/tools to show where they are coming from for XP (such a thing can be tested on Vista and W7). I have not installed DPC latency checker because it won't show anything different that I know of.
SPECS:
MB: ASUS M3A78-T
OS: MCE 2005 (Roll-Up2) - XP SP3 - 32(x86)
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+,
MMX, 3DNow
RAM: 2048MB DDR2 800Mhz x2
PSU: BFG 1000W Modular
GPU: EVGA NV 550 ti Fermi
TV T: Hauppauge WinTV-PVR 250 connected to STB digital
cable.
LINKSYS PCI card for wireless to Linksys router via Cox Cable modem
CASE: NZXT 410 Mid-tower (stock 3 x 120m fans)
HDD: WD Green 1TB, Seagate 500G SATA, 2x External WD
My Book 1TB (not continuously connected externals)
DVD: 1 each HP lightscribe and LG
FYI, the CPU driver was installed from Windows Update (had the Mobo cd, but CPU was from older system and couldn't find -- did not realize until re-install). I have not flashed the BIOS (never done that and a little frightened at this time to do and completely fry - is that possible?), and I have not gone to NVidia site to see if I can get a driver for the CPU rather than keep the one MS loaded.
I was running ASUS utilities for heat and voltage, but I can uninstall PSU and check physically (although none of my symptoms point to power issues). I am running CPU with stock sink and fan, but heat has not been an issue that I can identify. I was going to install an after-market AFTER I bought the 550ti, but then all the problems started and have not gone back to do that. I can, if you suggest, re-seat the CPU. I don't want to have to buy a new one and then fight with Microsoft on OS (and I definitely can't afford new OS W7 even though I would love it). If I have to I can get new RAM - although the DDR2 is more $$ than 3 now, so I'm in a pickle.
One more FYI - I gave specs for all PCI slot usage because someone might know of driver issues with those. I waited until after the problems manifested on clean install to install the Hauppage drivers (so I am ruling them out as an issue).
Any help would be greatly appreciated.