I have a Toshiba satellite cl45-c4370 and I cannot get my bios password off after one of my roommates made it have one help plz

SOURCE: how to remove password from hp compaq dc5700

This may help you. Follow the link

http://h20000.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?contentType=SupportManual&lang=en&cc=us&docIndexId=64180&taskId=135&prodTypeId=12454&prodSeriesId=3249646#10

Read Troubleshooting guide Under Troubleshooting Information. And Computer Setup Utility Guide Under User Guide. I think its more complete on steps by steps guide if you are missing some important steps.

Goodluck

SOURCE: How to reset BIOS password - Toshiba Satellite 1605 CDS

you dont have to take the battery off, just unplug the cmos connector which looks like a stereo wiring harness.

SOURCE: how to remove bios password for Toshiba Satellite A200

If you know the current password, use it to enter BIOS SETUP.
Then, type a "blank" ("space-bar") as the "new" password.

If you don't know the current password, you're stuck;
this is a "security" feature to prevent a stolen laptop from being used by the thief.

SOURCE: need to unlock phoenix bios password for toshiba satellite a135-s4527

remove the keyboard the mobo battery is there you need to unsolder one end of it, lift the leg, and turn it on that way for it to clear.. you will have to resolder once done.. have the skills or find someone that does... and you're set..

SOURCE: toshiba m65-s9092 satellite laptop locked with bios password

Remove the battery, and the memory cover (1 screw), and the memory module(s). Under the bottom memory module, there is a white sticker (the bigger sticker)... remove that, and there is a small copper lead labeled J2 that looks like two E's mated with each other, you need to short the E's to each other for about 30 seconds with something metal. Put at least one memory module back in, and the battery, and try booting. If it still has a password, try again for a little longer, or press a little harder with the metal object to ensure you are making a connection.