- Mar 14, 2014
- 5
- 0
- 4,510
Hi there how are you?
I'm having the following issue, out of nowhere one day when I went to turn on my desktop, the cpu turn on alright but the monitor didn't respond, it was like in "sleep mode". I moved the mouse, touch some keys but nothing...this was the list of things I did so far.
- Check mouse and keyboard connections, they were alright.
- Check monitor connection
- Invert the monitor cable (the one connected to the cpu I changed to the monitor plug)
- Change the monitor cable
- Press the cpu button for like 30/60 seconds to discharge it, and nothing.
- Test the monitor on a notebook and works alright
- Change the monitor, doesn't work, it appears to be in "sleep mode"
- check every connection on the cpu, it was alright.
- I did a clear cmds according to the manufacture website, nothing.
- Took my wifi card out, nothing
- Took the memory ram out, nothing, no beep at all.
- Unplugged the cd reader, nothing
- Unplugged the hard disk, nothing.
- I dismantle the all cpu and assemble it again, turn it on...but nothing.
I'm running out of ideas of what can I do. For the test that I did, I think that the issue might be in the motherboard, don't know if it would be in the monitor plug or where.
Kind regards
Update:
Cpu turns on cause the lights are on
The cd reader works
The cpu makes the normal noise when starts up.
I'm having the following issue, out of nowhere one day when I went to turn on my desktop, the cpu turn on alright but the monitor didn't respond, it was like in "sleep mode". I moved the mouse, touch some keys but nothing...this was the list of things I did so far.
- Check mouse and keyboard connections, they were alright.
- Check monitor connection
- Invert the monitor cable (the one connected to the cpu I changed to the monitor plug)
- Change the monitor cable
- Press the cpu button for like 30/60 seconds to discharge it, and nothing.
- Test the monitor on a notebook and works alright
- Change the monitor, doesn't work, it appears to be in "sleep mode"
- check every connection on the cpu, it was alright.
- I did a clear cmds according to the manufacture website, nothing.
- Took my wifi card out, nothing
- Took the memory ram out, nothing, no beep at all.
- Unplugged the cd reader, nothing
- Unplugged the hard disk, nothing.
- I dismantle the all cpu and assemble it again, turn it on...but nothing.
I'm running out of ideas of what can I do. For the test that I did, I think that the issue might be in the motherboard, don't know if it would be in the monitor plug or where.
Kind regards
Update:
Cpu turns on cause the lights are on
The cd reader works
The cpu makes the normal noise when starts up.
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