Man. I cannot figure this out. I have a Dell Studio XPS 1640. Ati hd radeon 3670 with a 7200 rpm HD and 4 ghz ddr3 ram. I additionally run an hdmi out to an external monitor and have a logitech usb laser "cordless desktop".
I have gone through everything I can find in these forums. Incl. the power check magnifyer presentation ( nice job btw) to the Vista every possable setup I can think of link re advanced power management and what not. My laptop used to sleep but would always wake up. I changed nothing. Had the botchted 9.5 install, rolled back to a restore of 9.4 Catalyst and all is great in 64 bit RC 7100. Save this BLOODY sleep /hibernate anything issue! It's driving me nuts. I have unplugged everything and it still wil not go into sleep mode. It is a clean install. Everything else woks perfectly. I have never had this issue (of no sleep @ all) since the beta was released not any of the subdequant builds. Totally out of ideas. Please help me out here
BTW-I checked for the legacy drivers re my keyboard and mouse in Bios and they are not listed there. I have a Phoenix bios. The latest release from Dell.
Logitech had no answers for me. Maybe the 9.4 restore is causeing this? If so I am trapped as the 9.5 simply installs but does nothing.
I thank you for ANY help you can throw my way.
FTR-I Love Win 7