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Disabled the DUAL-Freqency Graphics Technology feature to fix an Intel Wireless LAN hang issue that occurred when the AC adapter was plugged in.Made a change to disable CPU C4 support to get rid of noise.Updated the KBC BIOS to V1.05.39 - Added a change so the EC Clears the Ctrl+Alt+Del Enable Flag when the computer enters S5/S4.Changed the MRC code from V1.7 to V1.9 for Alviso C1 support.Made a change to correct a Toshiba USB FDD diagnostic test issue.Made a change to correct an issue where the User Password request screen would be skipped if CTRL+ALT+DEL was repeated quickly.Made a change to correct an issue where the computer would not boot from a USB Memory Stick.Made a change to correct an issue where the CPU C3 state would not function after the computer woke from Standby, when a USB FDD was plugged in.Made a change to correct an external monitor green screen issue that would occur when the display resolution was set to 1280x1024, and a DVD was played in full screen mode.Made a change to correct a USB keyboard malfunction that would occur the first time the computer was powered on, after: a) The CMOS was cleared, or b) All power was removed (Main and sub batteries).Made a change to the DSDT, and FADT, OEM ID information.Made a change to correct an issue where the computer would hang when the Optical Disk Drive was accessed, after resuming from a standby or hibernation state in Windows 2000.THIS BIOS applies ONLY to Satellite M40/M45, and Tecra A4 models equipped with Intel display adapters (Mobile Intel(R) 915GM/GMS, 910GML Express Chipset Family).Changed the Intel Alviso-C1 Revision ID (Intel Stable Image Platform).This BIOS is ONLY applicable to Satellite M40/M45, and Tecra A4 models equipped with Intel display adapters (Mobile Intel(R) 915GM/GMS, 910GML Express Chipset Family).A change was made to correct an issue on computers with the new 7312S1 inverter, where the back light would stay off when the lid switch was pressed and released quickly.Made a change to correct TJ85 CPU thermal fail issues.Support was added to detect KH10 or KH20 Main board IDs.Updated the Brightness Table for the LP154W01-TLA2.Updated the Brightness Table for the LP154W01-TLA1.
#Dsdt windows install#
If you have BIOS v1.80 installed and working, there should be no need to install v1.90. The flash utility, "Flashit.exe", is updated to v1.10 to prevent update issues. There are no BIOS code changes in this release.For other platforms, extract with PKUnZip, Info-Zip, or equivalent utility and follow the instructions in the README.TXT file.
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#Dsdt windows zip file#
WinZIP self-extracting ZIP file creates bootable BIOS update installation diskette when run under Windows 9x, Me, NT, 2000, XP.