Most bizarre experience I've had so far.
Most bizarre experience I've had so far.
Hey there! Good afternoon! I’m trying to figure out a problem with my old I7-3770 PC. It has 16GB RAM, DDR3 type, and 4x4GB sticks. About two months ago, the system would just stop working or the mouse/keyboard wouldn’t respond. After turning it off and on again, or leaving it off for a while, it would start normally. Now I moved it to another room and noticed the issue started again. I can connect up to four sticks without problems, but if I try more than one in any order, the RAM lights up red. I also tried changing the CMOS battery and reinserting it, but that didn’t fix it. It seems like the issue is related to how many RAM modules are connected at once. Any suggestions or tips would be really helpful!
The only thought that comes to mind is checking the BIOS update. Have you given it a try?
If unusual occurrences arise, verify your power supply unit. Additional checks could include RAM modules from a different machine and possibly adjusting the CMOS battery for stability. Have you observed any elevated temperatures? The thermal paste might need replacement.
The motherboard model and manufacturer are listed below. The RAM was taken out during relocation because it was unnecessary. To reset the system, remove the CMOS battery or clear the CMOS settings. Alternatively, set the BIOS to default values. As mentioned, update the BIOS from the manufacturer’s download page.
Thanks for your messages! The motherboard is an AsusTek P8H77-M, and I didn’t take out the RAM during the move. The computer wouldn’t power on and showed a DRAM red light. That’s when I began removing parts and testing different setups. I plan to update the BIOS, though I recall updating it a few years ago. Given it’s an older board, I think there’s little more to do.
The CMOS battery seems likely the issue—its age matches the PC’s daily use of about 8-9 hours. The PSU might also need replacement because the fan is making loud noises and possibly overheating. I changed the thermal paste six months ago and haven’t experienced any temperature problems.
Thanks a lot!