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- Can't find AHCI setting option in BIOS HP pavilion dv7

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02-15-2017 01:41 AM
Latest news!
I ran IObit Drive booster, it found a new driver for 6600 M / 6700M graphics card, and after the restart, the machine started in about 25 sec., but after about 10 sec. unfortunately came a message that is not installed an AMD driver for the installed hardware, it must then be HD 6520G card.
The conclusion must be that the problem of the break has to do with graphics drivers and maybe because there are dual graphics in the machine.
I will now test whether i can manage to install a driver for HD 6520 card without it causing problems.
The machine actually runs really well only with one driver, but then I somehow have to suppress the warning about not installed the correct driver.
02-15-2017 07:01 AM
Now boots the machine in about 15 sec. without pause. Have no idea how it happened.
The only thing I did was to remove HD6520G card in the "Device Manager", turn the machine off completely, and after starting it again. The card was again visible in the "Device Manager". Catalyst Control Center also works, except that the program can not display the 2 cards, so you could say it works partially.
When the machine is now running fine, I can live with that Catalyst does not work 100%.
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