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XEN-PC (A1) ROM BIOS Release Summary (Rev 1.9.1)

Release Date Changes
1.2R1.9
Checksum
P/N 153451SW		 28/4/94
B800		 latest release of the A1 BIOS
1-2R2-3 14/7/95
1-2R2-4
BETA		 25/8/95 Fixed the bug that caused the memory check always occurs with a system warm boot.

Fixed the bug that occurs when you press F8 key to set drive information in SETUP, a failure occured with a LPS270AT Rev 04-Bus Master and ELS170AT Rev 08-H as Slave.

Support for Intel DX4-100 CPU.

Support for P24T CPU.

Issues Found

In the release note, it states that the BIOS does not do a memory count on warm boot. This is not the case. Acer have been informed.

Intermittantly the BIOS incorrectly identifies the DX2-50 CPU as a DX2-66.

This usually happens after a cold boot after the machine has been powered off for a few minutes. Again Acer have been informed.
1-2R2-6
BETA		 26/10/95 Corrects the intermittent incorrect CPU speed for DX2-50 CPUs.

Corrects the memory count after warm boot.

 

 

Computing for a Connected World