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Windows 7: Sleep mode won't wake up Custom computer build

27 Apr 2012   #1

Windows 7 Home Premium x64 SP1 retail
Sleep mode won't wake up Custom computer build

I just upgraded my computer to a new mobo and CPU and for some reason sleep mode won't work. I can put the computer in sleep mode but it won't wake up. Everything turns on (Fans, hard drive, PSU) but no picture on the monitor. Also no BSOD error.
After typing in CMD and running as Admin then typing powercfg -a the results were this: The system firmware does not support this standby state.
Has anyone have a clue how to fix this cause everything is all up to date with a clean install of Windows 7 64 bit. Or does it mean Windows 7 don't like the new CPU? I don't have to use sleep mode but I rather use it if I can.
See picture below.
Besides this small problem the computer works great very fast.
System spec's
Windows 7 home premium 64 bit Retail
8GB Kingston HyperX Genesis KHX1600C9D3K2/8GX 1600MHz Gaming memory
Sapphire Radeon HD 5770 XFX HD-577A-ZNFC(Juniper XT) 1GB 128-bit GDDR5 PCI Express 2.1 x16 video card
ASUS M5A97 AM3+ AMD 970 SATA 6Gb/s USB 3.0 ATX AMD Motherboard with UEFI BIOS
AMD FX-6100 Zambezi 3.3GHz Socket AM3+ 95W Six-Core Desktop Processor FD6100WMGUSBX OC'ed to 4.41GHz
Western Digital wd20ears Caviar Green 2tb sata2 (Backup)
Kingston SSDNOW V+ 200 SVP200S3 120GB SATA 3 SSD drive(Main boot drive)
Cooler Master Elite 310 Case
Cooler Master V6 with dual 120mm LED fans
LG Flatron E2241 Super Full HD LED 22 inch monitor
Cooler Master Silent Pro M 700W power supply
LG CH10LS20 Blu-ray reader/ DVD burner

Attached Thumbnails
Sleep mode won't wake up Custom computer build-standby.jpg  
My System SpecsSystem Spec

03 May 2012   #2

Windows 7 Home Premium x64 SP1 retail

After doing some research and lots of different calls to AMD, XFX, Microsoft and ASUS I was able to find out the problem with Sleep mode is the Sapphire Radeon HD 5770 XFX HD-577A-ZNFC isn't fully compatible with FX-6100. This card is too old of a card and hasn't been tested on any of the newer CPU's or hardware. Well this is a quick fix buy a new SAPPHIRE 100316L Radeon HD 6790 1GB this will fix the problem. I don't mind not using sleep mode till next month.
My System SpecsSystem Spec

 Sleep mode won't wake up Custom computer build

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