I am having power management problems with this modded bios that I got here. Has anyone else had issues with this modded bios. When I try to go into sleep mode the computer immediately wakes up and the screen is blank. I have to do a hard reboot to get the computer running again. I ran the powercfg -energy option and it shows: 1- usb did not enter suspend state, 2-there is a problem with the definition of the ACPI _PSD object on this computer. Installing the latest system firmware (BIOS) may resolve this issue. When I have time I am going to reflash with the original bios and see if I have the same problem. I just did a clean install. Thanks ASUS-P5Q-ASUS-PRO-2102_DELL_SLIC21_DELL_SLP