Invalid system disk



acom
07-10-2005, 01:09 AM
Invalid system disk
Replace the disk, and then press any key

Sir,

When I try remove Trojan Virus I rename svchost.exe to svchostold.exe
the system auto restart ok but hard disk can't copy/past data (it seem write
protect),after i try fix it restart my computer it display the error message
"Invalid system disk ....."
I access Bios change boot priority from CD I can start windowsXP from CD, it
seem everything is ok include all of data and program in this hard disk.
But if I move out CD restart system it display invalid system disk ... again.
and I try install SP2 it's not effect.

Pease help me how to fix this problem.
Thank you very much !

Acom


any help would be awesome

bumtracks
07-10-2005, 01:09 AM
fwiw
When a floppy disk is inserted and try to boot I will get the message,
Invalid system disk

"acom" <acom@discussions.microsoft.com> wrote in message
news:2CA70DE2-46F0-4FF3-B492-E2247303F043@microsoft.com...
> Invalid system disk
> Replace the disk, and then press any key
>
> Sir,
>
> When I try remove Trojan Virus I rename svchost.exe to svchostold.exe
> the system auto restart ok but hard disk can't copy/past data (it seem
> write
> protect),after i try fix it restart my computer it display the error
> message
> "Invalid system disk ....."
> I access Bios change boot priority from CD I can start windowsXP from CD,
> it
> seem everything is ok include all of data and program in this hard disk.
> But if I move out CD restart system it display invalid system disk ...
> again.
> and I try install SP2 it's not effect.
>
> Pease help me how to fix this problem.
> Thank you very much !
>
> Acom
>
>
> any help would be awesome

AJR
07-10-2005, 01:09 AM
This may be a ridiculous question - but are you trying to boot the computer
with a floppy disk in the drive? If the floppy is not formatted as a
"system" disk the :invalid system disk.. error pops up. If you are not
using a floppy - through BIOS make the HD as first boot device and see what
happens.

acom
07-10-2005, 01:10 AM
It's Ok now Thanks!

"bumtracks" wrote:

> fwiw
> When a floppy disk is inserted and try to boot I will get the message,
> Invalid system disk
>
> "acom" <acom@discussions.microsoft.com> wrote in message
> news:2CA70DE2-46F0-4FF3-B492-E2247303F043@microsoft.com...
> > Invalid system disk
> > Replace the disk, and then press any key
> >
> > Sir,
> >
> > When I try remove Trojan Virus I rename svchost.exe to svchostold.exe
> > the system auto restart ok but hard disk can't copy/past data (it seem
> > write
> > protect),after i try fix it restart my computer it display the error
> > message
> > "Invalid system disk ....."
> > I access Bios change boot priority from CD I can start windowsXP from CD,
> > it
> > seem everything is ok include all of data and program in this hard disk.
> > But if I move out CD restart system it display invalid system disk ...
> > again.
> > and I try install SP2 it's not effect.
> >
> > Pease help me how to fix this problem.
> > Thank you very much !
> >
> > Acom
> >
> >
> > any help would be awesome
>
>
>

acom
07-10-2005, 01:10 AM
It's Ok now Thanks!

"AJR" wrote:

> This may be a ridiculous question - but are you trying to boot the computer
> with a floppy disk in the drive? If the floppy is not formatted as a
> "system" disk the :invalid system disk.. error pops up. If you are not
> using a floppy - through BIOS make the HD as first boot device and see what
> happens.
>
>
>


Invalid system disk