Toshiba T43 lock out window & bio - Lenovo ThinkPad T43 Notebook PC

Here's a place to start: http://www.sparepartswarehouse.com/categories.aspx?vendorid=30019&modellineid=399833&seriesid=400133&modelid=86146&vendor=Toshiba&modelline=Satellite-M-Series&series=M35&model=PSM30U-0QKJ1V&devicetypeid=30025&devicetype=Laptop&pagenumber=0&pathname=Toshiba%2cSatellite%2cM35%2cPSM30U-0QKJ1V%2cLaptop%2cSystem-Boards.aspx&partcat=Laptop+Motherboards&partcatid=140747&catidentifier=Toshiba%2cSatellite%2cM35%2cPSM30U-0QKJ1V&hassubcategory=N&partcatdesc=Motherboards&catnameconcat=Toshiba+Satellite+M35-S3592+(PSM30U-0QKJ1V)&catsuffixtag=and+System+Boards+for+Notebook+Computers&altcatlist=motherboard%2csystem+board%2claptop+motherboard%2cnotebook+motherboard%2claptop+system+board%2cnotebook+system+board&partcatnameconcat=Laptop+Motherboards&partcatdescsingle=Laptop+Motherboard&basemodelline=Satellite&partcategoryurl=Laptop%2cSystem-Boards&mfgaltcatlist=Toshiba&subseries=M35-S3592

Is this BIOS password or Windows Password?

Well, just choose the methods below you want to reset.

Reset BIOS Password

Reset Windows Password
Recover Windows Password

※. Login to one computer and connect to Internet. Download Windows Password Recovery Tool 3.0 on that PC. Note that: It is a .ISO file. Burn the .ISO file to a blank CD.
※. Get out the newly created CD and insert it to the locked computer.
※. re-booted the locked computer and then followed the process of instructions. Just a few steps, the old password was deleted successfully.
※. You can read more info about the steps from this article

The bios needs an operating system to work. That's why it's called an operating system. DOS will even work but, you must have something.

go into your laptop's Bios and check that the speaker are not muted in the Bios

download partition manager it`s free
http://www.partition-tool.com/personal.htm
and you can format,create ,resize etc your partitions...
BACKUP ALL DATA BEFORE MESSING WITH PARTITIONS!!!
update bios first just make sure it`s right model number(read instructions)

BIOS password is stored in c-mos battrey...A small battery in the motherboard.....if u take out the battery and put it again.....The password will b lost....and then it won't ask for bios password...

If it is the windows log in,you need to download password recovery software,or use the recover disk(your friend should have it) If it is the bios password you will need to mail it off for repair.

Can't unlock without IBM authority.