Thread: 12.04 will not resume from suspend or hibernate
12.04 runs fine. can shutdown. power up, or restart. however, forms of hibernate , suspend don't work. both if invoke manually power button menu, or if powers off on own after no input. screen goes black. mouse seems ignored, if press key, might try come out of sleep, see drive activity moment, nothing on screen. think see faint brief change in brightness of lcd screen, if backlight came on instant. don't know if acpi issue or graphics card issue. tried different wake settings in bios. i've got via motherboard built in vga graphics card. here detail: integrated via chrome9™ hc igp specification directx® 9.0 engine pixel shader 2.0 dual pixel pipelines 128-bit 2d/3d engine 250mhz engine clock speed did no special install of via drivers, default .iso installed 12.04 ideas on try?
is swap @ least equal ram amount? important hibernate @ least.
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] 12.04 will not resume from suspend or hibernate
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