MS-6153 AWARDR BIOS REVISION HISTORY FOR PCB 2.1: 1. This is the AWARDR BIOS version 2.4 release. 2. This BIOS fixes the following problems of the previous version: -Fixed CPU Vcore Error. -Fixed system hang when IDE HDD size over 65GB. -Fix CPU Temperature too high. -Fixed wrong CPU frequency display if the clock is over 999MHz. -Support IBM 37G HDD. MS-6153 W6153IMS V2.4 BIOS Release For BX Chipset PCB 2.1 Only