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swapnilrpatil

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Large hard disk support for old PC

I have a P3 500 mhz pc with 128Mb SDRAM with win98, which i purchased 2 years before, recently i purchased a new 40 Gb harddisk but the BIOS didnt suppot it, it onlty supported upto 32Gb.
   this is my BIOS configuatio with chipset & motherboard
BIOS Manufacturer          : Award Modular BIOS v4.51PG                
BIOS ID                    : 09/20/1999-693-596-W977E-P6BAT-MEC-00    
BIOS Date                  : 09/20/99                                  
BIOS OEM Signon            : P6BAT-ME Ver 3.4a 09/20/1999              
BIOS ROM Size              : 256K
Chipset                    : VIA 82C691 rev 34
Mother Board               : P6BAT-ME
 
       So i updated the BIOS with the latest release & the motherboard now supported the 40 GB harddisk. so i partationed it into 4 drives each drive of nearly 10 Gb.
       But now the problem i get is whenever the i copy data in the last drive & the total size (including first 3 partationed size weather
completely or partly filled) go beyond 32 Gb my C drive gets corrupt & 
& it says some media error, the only choice ui have is to format the C drive & reinstall everything again.
      i have tried using another 40 Gb harddisk but the result is same, so i am sure there is no problem with the harddiak
      so please can any one tell me what is wrong & what must i do to solve the problem.
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jhance

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magarity

*IF* it really behaves as you describe and only corrupts on the disk past 32GB (tried two disks), then there is something wrong with the manufacturer's implementation of large drive support.  If the operating system really does get corrupted just because you try to write to the end of the drive, this indicates some pointer is being wrapped around to zero after 32GB.

Here is a test:  Allow the disk to only use 32GB.  Make a small partition on the end for easy filling.  Fill said partition and see if it still crashes.

Alternatively, you can just get a controller card as suggested.  This is the quick and dirty solution, but SHOULD work provided the diagnosis is correct that you have a controller issue.

I recommend calling the motherboard/system manufacturer and complaining.  They may have a fix.
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magarity i have tried what u said but the moment i copy anything not only the operating system but the entire C: drive gets corrupt
    also if i try yo defrag the last drive C: drive gets corrupt
    when i copy the data to last drive first i get messages saying error in explorer , kernel etc...(all the programs) the pc hangs & on reboot after Verifying pool data i get message media error & the C: drive it corrupted
magarity i have tried what u said but the moment i copy anything not only the operating system but the entire C: drive gets corrupt
    also if i try yo defrag the last drive C: drive gets corrupt
    when i copy the data to last drive first i get messages saying error in explorer , kernel etc...(all the programs) the pc hangs & on reboot after Verifying pool data i get message media error & the C: drive it corrupted
magarity i have tried what u said but the moment i copy anything not only the operating system but the entire C: drive gets corrupt
    also if i try yo defrag the last drive C: drive gets corrupt
    when i copy the data to last drive first i get messages saying error in explorer , kernel etc...(all the programs) the pc hangs & on reboot after Verifying pool data i get message media error & the C: drive it corrupted
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