Issue: sudden lost of Keyboard and Mouse in Windows 10
Hardware;
CPU Intel I5-750
Motherboard INTEL DP55KG
RAM 8GB (4x2GB 1333Mhz DDR-3)
Video Card XFXHD7870
IDE HDD 1TB
PSU: Cooler Master 500 RS-500-PCAR-D3 <- (don't be fooled by the 500 label this is a low end 450w PSU)
Details; System being used without an issue for 2.5 years, office and light gaming (STO online)
Symptoms; Power on to BIOS, no problem, Keyboard works fine, mouse works fine.
let system boot to windows, numlock was on during post, turns off when main desktop is displayed, same (led under mouse also goes dark), windows boots properly without errors, even while I was fiddling with it, updated itself and watched countdown to reboot, everything working normally.
Attempts: thinking it is possibly a power issue, replaced video card with a HD5750 (80w versus 130w) system boots and acts the same.
Updated Bios; from v5926 to v5936 based, no changed in way system is acting.
to be done:
will go grab a better supply and retest with it, but not sure it is a power issue, basing it on the video card manufacturer stating : Minimum Power Supply Requirement : 500 watt, Recommended Power Supply : 650W PSU, since thie Cooler Master 500 is only 450w, I think it is failing on him.
any thoughts appreciated.
Hardware;
CPU Intel I5-750
Motherboard INTEL DP55KG
RAM 8GB (4x2GB 1333Mhz DDR-3)
Video Card XFXHD7870
IDE HDD 1TB
PSU: Cooler Master 500 RS-500-PCAR-D3 <- (don't be fooled by the 500 label this is a low end 450w PSU)
Details; System being used without an issue for 2.5 years, office and light gaming (STO online)
Symptoms; Power on to BIOS, no problem, Keyboard works fine, mouse works fine.
let system boot to windows, numlock was on during post, turns off when main desktop is displayed, same (led under mouse also goes dark), windows boots properly without errors, even while I was fiddling with it, updated itself and watched countdown to reboot, everything working normally.
Attempts: thinking it is possibly a power issue, replaced video card with a HD5750 (80w versus 130w) system boots and acts the same.
Updated Bios; from v5926 to v5936 based, no changed in way system is acting.
to be done:
will go grab a better supply and retest with it, but not sure it is a power issue, basing it on the video card manufacturer stating : Minimum Power Supply Requirement : 500 watt, Recommended Power Supply : 650W PSU, since thie Cooler Master 500 is only 450w, I think it is failing on him.
any thoughts appreciated.
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