Recent content by cbsn

  1. cbsn

    Question Motherboard does not turn on most of the time ?

    Update :The mobo has debug leds... One for CPU, one for DRAM, one for BOOT and one for VGA. As I said, if I wait sometime then it will eventually turn on, but then off within some seconds. Between this time, it checks the ram and the cpu, only keeps waiting for the vga until it turns off. I...
  2. cbsn

    Question Motherboard does not turn on most of the time ?

    CPU: i5 9400f CPU cooler: Intel Standard Motherboard: msi b360m mortar Ram: 2x8gb 2666mhz hyperx SSD/HDD: HDD Sata Standard GPU: gtx 1660 ti PSU: corsair cxt750m, semi-modular, grey color OS: win10 Monitor: AOC sniper 75hz PSU is brand new.. I tried with my old one and it also does not work...
  3. cbsn

    Question Motherboard does not turn on most of the time ?

    My motherboard turns on randomly, but most of the time it does not turn on. Background : My old mobo was not turning on, it seemed that the PCH was shorted. I bought a new mobo as well as a new PSU, and the problem seemed gone, as it was working great outside the case, I even used the computer...
  4. cbsn

    Question PC turns on and off randomly, I have to wiggle the 24-pin connector sometimes ?

    Being straight, I am having this exact problem since I first built it. The computer simply just does not turn on, even with the mobo led on. I did everything possibly, I just did not test with another PSU, but I am doing it soon. It is now outside the case, with 1 stick of ram, CPU, and the ATX...
  5. cbsn

    Question PC turns on and off randomly, I have to wiggle the 24-pin connector sometimes ?

    Update: I bought a new CMOS, as my computer would only boot and start correctly without the old one... But, It did not solve my problem. I then took it off and turned the pc on, used it for awhile, then flashed the BIOS using the latest version, and.. Voilá, it worked. After that, I did not face...
  6. cbsn

    Question PC turns on and off randomly, I have to wiggle the 24-pin connector sometimes ?

    Thanks so much for your reply. Actually, I clean it every six months or more(I only removed the 24pin connector only once within 3 years). When I clean, I take off only the necessary parts, like cpu fan. I also make sure to put it on an anti-static mat, gently remove the cables and so on. As I...
  7. cbsn

    Question PC turns on and off randomly, I have to wiggle the 24-pin connector sometimes ?

    Thank you for your response! It turns out that the problem shown on the video was resolved simply by removing the CMOS. To actually check it, I reinserted it and the problem reappeared. I will replace and put everything back to see if it will work normally or not.
  8. cbsn

    Question PC turns on and off randomly, I have to wiggle the 24-pin connector sometimes ?

    I’ve been experiencing numerous issues with starting my computer. Initially, when I assembled it, the motherboard LED would light up, but nothing would happen when I pressed the power button or attempted to jump-start it. After multiple checks and troubleshooting, I found that jiggling the...