Got a Saphirre Radeon HD 5570 budget video card on an Asus P8P67 Pro motherboard. (see full system below.) Latest BIOS.
After 10 minutes, my system is set to blank the monitor. The monitor wakes with a wiggle of the mouse or a keyboard touch. No problem.
But after 4 hours, the system goes into a power saving hibernation/sleep. (This originally was 2 hours.) Pressing the ON/Off button brings the unit back to life - EXCEPT - the monitor does not wake up. I've tried powering the monitor off, then on. But I get a message saying there is "No signal." So - that seems to point at the video card not waking up. Is there some other culprit here?
I downloaded the latest drivers and Catalyst software for the video card. I've checked all the settings within Catalyst, but see nothing that addresses this issue.
Went to the Microsoft site looking for possibles. Active X was listed as a possible. Downloaded new ActiveX software from there. Windows has been updating the system since I installed things about two weeks ago. This was orginally Service Pack 1.
Windows 7 (64 bit). A newly built first time Windows install. 1920 x1080 screen resolution. This resolution was recommended by either windows or the video card software. So that's what I use. Brand new monitor. Currently using a standard video cable (new - came with the monitor.)
I've got things overclocked to roughly 4.5 gig. BLCCLK is set to 101.4
The core speed is 45. I did up the CPU voltage to 1.3 volts. And the memory is 1.55 volts. SpeedStep is enabled so the speed and voltage changes constantly. The CPU is running about 30 C on idle. It climbs to around 68 C if I run Prime. But I don't think heat is the issue. After a reboot, the system returns me to Windows. And the video then works fine. Why won't the video card and monitor wake up after the hibernation/sleep? This card is in the first slot of the motherboard. No crossfire stuff is being used.
I'm stumped. Anybody have any ideas?
BachOn
After 10 minutes, my system is set to blank the monitor. The monitor wakes with a wiggle of the mouse or a keyboard touch. No problem.
But after 4 hours, the system goes into a power saving hibernation/sleep. (This originally was 2 hours.) Pressing the ON/Off button brings the unit back to life - EXCEPT - the monitor does not wake up. I've tried powering the monitor off, then on. But I get a message saying there is "No signal." So - that seems to point at the video card not waking up. Is there some other culprit here?
I downloaded the latest drivers and Catalyst software for the video card. I've checked all the settings within Catalyst, but see nothing that addresses this issue.
Went to the Microsoft site looking for possibles. Active X was listed as a possible. Downloaded new ActiveX software from there. Windows has been updating the system since I installed things about two weeks ago. This was orginally Service Pack 1.
Windows 7 (64 bit). A newly built first time Windows install. 1920 x1080 screen resolution. This resolution was recommended by either windows or the video card software. So that's what I use. Brand new monitor. Currently using a standard video cable (new - came with the monitor.)
I've got things overclocked to roughly 4.5 gig. BLCCLK is set to 101.4
The core speed is 45. I did up the CPU voltage to 1.3 volts. And the memory is 1.55 volts. SpeedStep is enabled so the speed and voltage changes constantly. The CPU is running about 30 C on idle. It climbs to around 68 C if I run Prime. But I don't think heat is the issue. After a reboot, the system returns me to Windows. And the video then works fine. Why won't the video card and monitor wake up after the hibernation/sleep? This card is in the first slot of the motherboard. No crossfire stuff is being used.
I'm stumped. Anybody have any ideas?
BachOn