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Service Hints & Tips

Document ID: VLAR-3HWMDE

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IBM 4.2GB Deskstar 4 EIDE Hard Drive - Drive not recognized correctly by PC

Applicable to: World-Wide

Problem:
PC recognizes 4.2GB Deskstar 4 HD as less than 4.2GB.

Solution:
Note: Make sure the Drive is supported in the system. If so, do the following:

1. Make sure High Performance Mode is enabled.

2. Upgrade the PC to the latest BIOS level for the type

3. OS/2 Merlin fixpack 1 fixes a problem that only the Primary controllers Primary and Secondary will see greater than 540 Mb drives. Get the fixpack and the primary and secondary controllers will see greater than 540 Mb drives.

4. Ensure that READ PREFETCH is disabled.

Keywords: OBI 4.2GB Deskstar 4 EIDE Hard-Drive 76H7248

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Hint Category

Hard Drives

Date Created

10-06-97

Last Updated

18-11-98

Revision Date

18-11-99

Brand

IBM Options

Product Family

Hard Drives

Machine Type

4.x GB

Model

76H7248

TypeModel

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