Acer Extensa 5420-5687 Notebook "booting" Questions

screen through out procedure changed hard drive to no effect.? You boot files could be damaged. Try booting up in Safe mode. To boot in to Safe Mode. Press the F8 key while booting up and you will get

how i can boot from usb i want boot from usb flash i tried f12 no doesnt work i using acer extensa 5220 if you want to boot a computer from the usb you will have to go into the bios and set the boot ...

...optimized defaults press escape then press f10 to save to cmos to restart otherwise it will keep booting from the cd /dvd ...

Acer 5620-6266 notebook will not boot--Media Test failure Hello, My Acer 5620-6266 notebook will not boot. After opening screen I get "PXE-E61: Media test failure, check cable" then "Exiting Broadcom ...

...optimized defaults press escape then press f10 to save to cmos to restartotherwise it will keep booting from the cd /dvd drive hope this ...

i want to install windows xp on my acer 4230 my acer 4230 extensa is not booting. just when it is about to boot a blue screen appears and the laptop restarts on it's own. then i get this black screen ...

acer wont boot up status0xc000000f try to reinstall it ...but if the blue screen was saying this kinda error...and two more like it ...( several zero and a letter or number ...)...and you experience ...

extensa 5220 can i force boot to cd outside of the bios? IE: key stroke.I have removed the cmos battery but am unable too clear the BIOS password my S**thead nephew set up and with vista I can not ...

do not turn on Computer does not boot up The problem maybe the RAM, it is faulty or just needs reseating to make proper electrical contact. Reseat the RAM and then boot up your laptop. If it still ...

...have had numerous problems with it. Initially when I first got it, had the same issue (windows not booting). I called Acer Techs and basically got :"reinstall Windows"... I did so and haven't had ...