Okay well basically the problems i have been having with my newly built computer seem to fall into two separate categories.
The first - it switches off the monitor at a random time, often right after typing in my password and hitting 'enter', sometimes it loads the desktop and then after a couple of seconds of desktop the monitor is switched off.
The monitor completely gets a 'no signal' but the computer stays on. I have read about a possible fix on another post here, but im'm not entirely sure hwo to implement it. it tells me that i need to change the default screen resolution down a bit. but i'm having trouble because i can't even log in for more than a few seconds before requiring a full restart with safe mode, windows startup repair etc...
The second, and similar problem, is randomly while operating, my computer makes the monitor go to 'no signal' however, this time (some?) of the fans max out, creating quite a racket. This happens at seemingly random times while the computer is being used, or while its completely idle on the bios settings or on safe mode to get rid of the first problem, or on windows startup repair.
Its very irritating. The first problem only started recently whereas the second has been happening since i first connected it to a monitor.
The graphics card is a PNY gtx 580, and im using a pretty standard 1080p monitor. I have installed the latest nvdia drivers for the card, which is pretty much when the first problem started happening. However, before it obviously operated in a very restricted 800x600 res with pathetic graphics power because my cpu is an amx fx-series cpu (and has no onboard graphics?). Alsoi might mention i have a corsair 500w psu which is pretty close to full load with my system's specs. but i wouldn't expect such a bad drop from simply logging in and loading up windows. Also when reading about psu low power, i see more things about the computer randomly turning of instantly, but thats not whats happening here - only the monitor loses connection. the pc's fans are still spinning, hdd light is flickering, still plays sound out of the speakers etc... just no graphics output.
Im lost for what to do - any ideas?
The first - it switches off the monitor at a random time, often right after typing in my password and hitting 'enter', sometimes it loads the desktop and then after a couple of seconds of desktop the monitor is switched off.
The monitor completely gets a 'no signal' but the computer stays on. I have read about a possible fix on another post here, but im'm not entirely sure hwo to implement it. it tells me that i need to change the default screen resolution down a bit. but i'm having trouble because i can't even log in for more than a few seconds before requiring a full restart with safe mode, windows startup repair etc...
The second, and similar problem, is randomly while operating, my computer makes the monitor go to 'no signal' however, this time (some?) of the fans max out, creating quite a racket. This happens at seemingly random times while the computer is being used, or while its completely idle on the bios settings or on safe mode to get rid of the first problem, or on windows startup repair.
Its very irritating. The first problem only started recently whereas the second has been happening since i first connected it to a monitor.
The graphics card is a PNY gtx 580, and im using a pretty standard 1080p monitor. I have installed the latest nvdia drivers for the card, which is pretty much when the first problem started happening. However, before it obviously operated in a very restricted 800x600 res with pathetic graphics power because my cpu is an amx fx-series cpu (and has no onboard graphics?). Alsoi might mention i have a corsair 500w psu which is pretty close to full load with my system's specs. but i wouldn't expect such a bad drop from simply logging in and loading up windows. Also when reading about psu low power, i see more things about the computer randomly turning of instantly, but thats not whats happening here - only the monitor loses connection. the pc's fans are still spinning, hdd light is flickering, still plays sound out of the speakers etc... just no graphics output.
Im lost for what to do - any ideas?