nestey
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Hard drive not seen as full size
I am trying to add a Seagate 4TB hard drive to a Dell Precision 380 desktop running XP Pro. The BIOS reconizes it as a 4TB drive but Windows Disk management sees it as 1.6TB. I want this a 2nd drive just for data
You may have to run windows updates as windows xp cannot by default read disks over 1TB unless you install the patches from windows updates.
This answered EE question may have some bearing on the problem:
https://www.experts-exchange.com/questions/27908075/3-TB-SATA-hard-drive-show-up-as-750-GB-hard-drive-on-Dell-Optiplex-980.html
Older hardware and OSes struggle with the much newer Advanced Format drives of more than 2.2TB, as such drives use larger sector sizes to stay inside the 2^32 sector count limit imposed by the MBR in systems such as yours.
https://www.experts-exchange.com/questions/27908075/3-TB-SATA-hard-drive-show-up-as-750-GB-hard-drive-on-Dell-Optiplex-980.html
Older hardware and OSes struggle with the much newer Advanced Format drives of more than 2.2TB, as such drives use larger sector sizes to stay inside the 2^32 sector count limit imposed by the MBR in systems such as yours.
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a system that old i can't see how the drive can even function properly - you'll hit hardware limitations before you get to anything in the operating system
spec sheet states 2tb maximum storage
http://www.itema-pg.com/PC/Desktop/precn_380_en_spec.pdf
spec sheet states 2tb maximum storage
http://www.itema-pg.com/PC/Desktop/precn_380_en_spec.pdf
ASKER
Thanks all looks like I will upgrade this machine to Win 7
You need to review GPT at:
http://msdn.microsoft.com/en-gb/library/windows/hardware/gg463524.aspx