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Thread: grub wont boot

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i have performed update on ubuntu 11.10. cannot boot either cd or hard drive. initial boot screen comes up, flashing cursor, , monitor says "cannot display video mode". tried monitor , doesnt work either. update have messed graphics card? appreciated.

quote posted zicodani view post
i have performed update on ubuntu 11.10. cannot boot either cd or hard drive. initial boot screen comes up, flashing cursor, , monitor says "cannot display video mode". tried monitor , doesnt work either. update have messed graphics card? appreciated. thanks
more messed graphics driver. know video card?

no boot cd? bios messages displayed? if do, go bios settings , verify boot order. desktop or laptop? if laptop > poweroff > disconnect charger > pull battery 20seconds > put battery in > connect charger > turn on... if desktop > powerdown > turn off atx power switch > powerdown moniter > disconnect power cords cpu , monitor > disconnect network cable > if not integrated video, unseat card > wait 20 seconds > connect in reverse order > turn on monitor > turn on atx powersupply > turn on cpu...

... hold down shift key > @ grub menu, select recovery boot option > select boot safemode/low graphics > reinstall drivers.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [ubuntu] grub wont boot


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