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Old 03-22-2006, 11:54 PM   #1 (permalink)
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Default Ive formatted hard disk, how do i get windows back on???

Hi ive just formatted my laptop hard disk drive and when i start the lap top back up get the folling massage:

Invalid system disk
Replace the disk and then press any key

how do i get a windows operating system back on?
Ive tryed inserting a windows98 and a windows ME cd in the cd rom drive but they just spin in the drive and thats it!
PLEASE HELP!!!
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Old 03-22-2006, 11:57 PM   #2 (permalink)
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you need to configure your bios to boot from CD first....
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Old 03-23-2006, 12:07 AM   #3 (permalink)
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Ok thanx for that info, i think i can get into the bios menu, i have done so before so i should be able to again!
I assume its just a matter then, as u say,to change the boot order and gat the pc to boot from the cd first! thanx! )
I will log back in shortley and tell u if it works!
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Old 03-23-2006, 12:08 AM   #4 (permalink)
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Or, if your machine's rather old(which I doubt this) but you'll need a boot disk of some sort. I beleive most Windows CDs have an option to write boot disks.
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Old 03-23-2006, 12:31 AM   #5 (permalink)
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http://www.bootdisk.com/bootdisk.htm should have something that would help
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Old 03-23-2006, 01:02 AM   #6 (permalink)
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If you boot from windows XP CD, you can easily install windows through the CD, just follow the steps on the CD and you should be fine.
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Old 03-23-2006, 03:22 AM   #7 (permalink)
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Well the good news is that ive re-installed windows 98 ! ) I changed the boot order via bios to boot from the cd drive first instead of the hard drive and it worked! The windows cd was detected and ive re-installed a nice new fast windows !

The bad news tho is that my graphics are in 16 colour mode! (
Ive obviously tried to change em to 256 colours via display settings but there no colour option eccept 16 coulors!!!
I know for a fact my graphics card suports 256 coulors as it use to display em before the format and windows re-instalation!!!
Does any one know how to get the 256 colours back please? Again theres no option in the display setting ONLY to have 16 colours.
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Old 03-23-2006, 03:57 AM   #8 (permalink)
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Have you installed the drivers for the monitor and video card?
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Old 03-23-2006, 04:47 PM   #9 (permalink)
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yeah, hopefully you have a disk with all the motherboard and onboard drivers, if not, try to get the internet to work on your laptop, and download everything u can from windows update (if it works like that in 98, hell, idk)
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Old 04-01-2006, 04:01 AM   #10 (permalink)
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Hi no i havent got a disk with the drivers on for the graphics card or moniter, not sure why i should need a driver for "unknown moniter" when the moniter is attached to the laptop! (

Bigger problem tho, systems crashed!!!
so ive had to reformat drive c: but when tryin to reinsatll windows
get a mesage saying scandisk checking areas of drive C:
Gets to directory structure then says scan disk has encountered a data error reading cluster 3104, scan disk will try to continue past this error but it just freezes at 70%!!! (
I assume the hard disk is knackered?
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