ToshlcdNOTE: Upgrading your BIOS to the latest version should solve the problem.
Toshlcd is a kernel module for Linux users to change the lcd brightness of Toshiba Satellite Pro A100 with Phoenix BIOS laptops. In fact, this module is only a workdaround because Toshiba doesn't support Linux users. Toshlcd contains assembly code took from the Windows driver provided by Toshiba.
You should read this page if it is the first time you come here.
WARNING: This module is just a workaround.
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These details are provided for information only. No information here is legal advice and should not be used as such.