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Old 12-02-08   #1 (permalink)
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Default '7F' Error on XFX 780i SLI

I installed a new sound card and then the mobo wouldn't boot. I removed it and reset the CMOS and on the mobo it is showing error 7F, which is "check POSt error and display them and ask for user intervention".

Any suggestoins on how to resolve this?
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Old 12-02-08   #2 (permalink)
2 + 2 = 5
 
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Default

Hit F1 to Continue.
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To answer most of your questions: (1) a fridge cannot cool a PC (2) 64-bit OS for over 3.4GB (3) If a PCIe card fits, it should work (4) Resolution, not screen size (5) If you have a question, it is not news (6) Report, not respond to Spam (7) Single-Rail/Non-Modular PSUs are not always better than Multi-Rail/Modular


System: Three Dead Mobos in a Year
CPU
Q6600 (3.4GHz)
Motherboard
EVGA 780i
Memory
2x2GB OCZ Reaper 1096MHz
Graphics Card
GTX260 55nm
Hard Drive
PERC 6/i: 3xRAID0 7200.12 500GB
Sound Card
X-Fi XtremeMusic
Power Supply
Corsair 620HX
Case
Li Lian PC-V2100 [10x120mm fans]
CPU cooling
FuZion V2 + Quad-Heatercore
GPU cooling
EK Block + DDC-3.2
OS
Vista Ultimate 64
Monitor
Samsung 226BW "C" + Sceptre 19"
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Old 12-02-08   #3 (permalink)
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Default

Quote:
Originally Posted by DuckieHo View Post
Hit F1 to Continue.
There is no video .
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Old 12-02-08   #4 (permalink)
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Default

Quote:
Originally Posted by mortimersnerd View Post
There is no video .
Then there is a video card detection issue caused when you inserted the sound card. Try removing a card and clearing the CMOS.
__________________
To answer most of your questions: (1) a fridge cannot cool a PC (2) 64-bit OS for over 3.4GB (3) If a PCIe card fits, it should work (4) Resolution, not screen size (5) If you have a question, it is not news (6) Report, not respond to Spam (7) Single-Rail/Non-Modular PSUs are not always better than Multi-Rail/Modular


System: Three Dead Mobos in a Year
CPU
Q6600 (3.4GHz)
Motherboard
EVGA 780i
Memory
2x2GB OCZ Reaper 1096MHz
Graphics Card
GTX260 55nm
Hard Drive
PERC 6/i: 3xRAID0 7200.12 500GB
Sound Card
X-Fi XtremeMusic
Power Supply
Corsair 620HX
Case
Li Lian PC-V2100 [10x120mm fans]
CPU cooling
FuZion V2 + Quad-Heatercore
GPU cooling
EK Block + DDC-3.2
OS
Vista Ultimate 64
Monitor
Samsung 226BW "C" + Sceptre 19"
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Old 12-02-08   #5 (permalink)
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Default

Okay. I removed everything that wasnt neeeded for boot. It will hang there, with no video. When I press F1 it now displays 'FF'
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Old 12-02-08   #6 (permalink)
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Default

Problem solved. The first GPU died.
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Old 12-02-08   #7 (permalink)
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Default

Quote:
Originally Posted by mortimersnerd View Post
Problem solved. The first GPU died.
From inserting a sound card? Try inserting the card into a different PCIe slot and check if OS detects it.
__________________
To answer most of your questions: (1) a fridge cannot cool a PC (2) 64-bit OS for over 3.4GB (3) If a PCIe card fits, it should work (4) Resolution, not screen size (5) If you have a question, it is not news (6) Report, not respond to Spam (7) Single-Rail/Non-Modular PSUs are not always better than Multi-Rail/Modular


System: Three Dead Mobos in a Year
CPU
Q6600 (3.4GHz)
Motherboard
EVGA 780i
Memory
2x2GB OCZ Reaper 1096MHz
Graphics Card
GTX260 55nm
Hard Drive
PERC 6/i: 3xRAID0 7200.12 500GB
Sound Card
X-Fi XtremeMusic
Power Supply
Corsair 620HX
Case
Li Lian PC-V2100 [10x120mm fans]
CPU cooling
FuZion V2 + Quad-Heatercore
GPU cooling
EK Block + DDC-3.2
OS
Vista Ultimate 64
Monitor
Samsung 226BW "C" + Sceptre 19"
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Old 12-02-08   #8 (permalink)
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Default

Quote:
Originally Posted by DuckieHo View Post
From inserting a sound card? Try inserting the card into a different PCIe slot and check if OS detects it.
I checked the gpu in another computer. The fan didnt come on and no video. I was running F@H and the machine rebooted. I forgot to set the fan speed to always come up at 80%. When I checked the machine the core temp was 107-110c and was running for a day or so. Everything else is good though.
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