Installing 160gb HD problems

  • Thread starter Thread starter George
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G

George

Just added new Hitachi 160gb HD in my WinXP SP2 and I notice something
strange. When I ran Spinrite 6 from boot, it shows 137 gb as the HD's
capacity with two partitions whereas in windows, my disk manager shows
that I have three partitions totaling 153gb.

Questions:

1) Is it possible my bios does not support LBA48?

2) WHy windows show 153 gb and not 160 gb and is this normal?

Thanks.

George
 
Just added new Hitachi 160gb HD in my WinXP SP2 and I notice something
strange. When I ran Spinrite 6 from boot, it shows 137 gb as the HD's
capacity with two partitions whereas in windows, my disk manager shows
that I have three partitions totaling 153gb.

Questions:

1) Is it possible my bios does not support LBA48? Yes

2) WHy windows show 153 gb and not 160 gb and is this normal?
How does Hitachi Global Storage Technologies define hard drive
capacity?
http://www.hitachigst.com/hddt/knowtree.nsf/0/a7a682499a66c78586256817004fc157?OpenDocument
 
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