Hi Guys,
This is my first thread on toms hardware, so if I miss out anything that is required, please let me know. My PC specs are as follows:
Processor: Intel i5-3570k
MB: ASRock Z77 Extreme4
RAM: 2 x 4GB Corsair Vengeance 1600 Mhz
PSU: Cooler Master 350 Plus
GPU: ZOTAC GTX 650 AMP! (non-ti) 2GB (Installed about a month ago)
I assembled this computer almost a year ago (except the gpu) and it was running smooth without any issues. Its only after I installed this graphics card that I have started to face this weird and frustrating problem.
When I first installed the graphics card, my PC wouldnt boot and threw a dr debug error code d4 ("No Console Output Devices are Found"). At first I thought I need to switch to my discrete graphics card in BIOS but then that was not possible as the PC was not able to even POST. So I just removed the graphics card and plugged the DVI cable onto my onboard DVI port. Horror of horrors, the PC would still not boot (same error code d4!). I was petrified thinking that inserting the graphics card may have short circuited my MB due to low watt power supply. So I reinserted my RAM but still no luck. As my last resort, I thought of reinserting my proc. And would you believe? It booted! I quickly entered the BIOS and viewed the system browser. And there it showed my pci-e x16 slot occupied (wtf!). I again installed my gpu and it booted without any issues. Without further ado, I installed all the required drivers and the system has been running smoothly since, until recently.
At times, when i start my PC, it will throw a dr debug error code d4. After a reset, the error codes occur in the following sequence d4 > d6 > d7 (always gets stuck at d7 - "No Console Input Devices are Found" - even though i never removed my keyboard or mouse). The most baffling thing about this issue is that no matter how many times I reset, clear the cmos or reinsert the RAM sticks (even tried with just 1 stick), it only boots up after I reinsert the processor. Doing that everytime is a pain in the neck and not practical. This is the most craziest issue I have ever come across in my life making it next to impossible for me to solve. Power cycling the pc also does not help. Is this a known issue?
I have spent a lot of time searching for a solution online but unable to find one. Please help me resolve this issue. If any doubt please ask. Thanks in advance.
This is my first thread on toms hardware, so if I miss out anything that is required, please let me know. My PC specs are as follows:
Processor: Intel i5-3570k
MB: ASRock Z77 Extreme4
RAM: 2 x 4GB Corsair Vengeance 1600 Mhz
PSU: Cooler Master 350 Plus
GPU: ZOTAC GTX 650 AMP! (non-ti) 2GB (Installed about a month ago)
I assembled this computer almost a year ago (except the gpu) and it was running smooth without any issues. Its only after I installed this graphics card that I have started to face this weird and frustrating problem.
When I first installed the graphics card, my PC wouldnt boot and threw a dr debug error code d4 ("No Console Output Devices are Found"). At first I thought I need to switch to my discrete graphics card in BIOS but then that was not possible as the PC was not able to even POST. So I just removed the graphics card and plugged the DVI cable onto my onboard DVI port. Horror of horrors, the PC would still not boot (same error code d4!). I was petrified thinking that inserting the graphics card may have short circuited my MB due to low watt power supply. So I reinserted my RAM but still no luck. As my last resort, I thought of reinserting my proc. And would you believe? It booted! I quickly entered the BIOS and viewed the system browser. And there it showed my pci-e x16 slot occupied (wtf!). I again installed my gpu and it booted without any issues. Without further ado, I installed all the required drivers and the system has been running smoothly since, until recently.
At times, when i start my PC, it will throw a dr debug error code d4. After a reset, the error codes occur in the following sequence d4 > d6 > d7 (always gets stuck at d7 - "No Console Input Devices are Found" - even though i never removed my keyboard or mouse). The most baffling thing about this issue is that no matter how many times I reset, clear the cmos or reinsert the RAM sticks (even tried with just 1 stick), it only boots up after I reinsert the processor. Doing that everytime is a pain in the neck and not practical. This is the most craziest issue I have ever come across in my life making it next to impossible for me to solve. Power cycling the pc also does not help. Is this a known issue?
I have spent a lot of time searching for a solution online but unable to find one. Please help me resolve this issue. If any doubt please ask. Thanks in advance.