
en.kioskea.net/faq/2040-acer-pc-restore-to-factory-settings#...
A complete guide to the Acer Recovery software including creating backups and restoring them. At the bottom there are instructions on how to recover the image password if forgotten

dogber1.blogspot.com/2009/05/table-of-reverse-engineered-bio...
This blog article has some homemade Laptop Challenge Password Keygens.
These do work.

Quick and easy way to bypass BIOS passwords on laptops. More details here.
This gives the responses for the challenge codes on laptops.

sonic840.deviantart.com/art/Computer-hardware-poster-1-7-111...
This poster shows all PC connectors with titles and is an excellent reference guide.
This idea grew out of the need of a visual aid for customers while I worked at CompUSA. This poster started out as nothing more than a visual list of RAM. It h ...

www.youtube.com/watch?v=UMSed6EQ7CU
This quick demo video shows how to restore the Asus A53Z laptop to its original factory OS state, as in the same way you got it out of the box. The process also works for many other Asus laptops. You just hold down the F9 key during bootup to enter the ...

best-of-electronics.blogspot.com/2010/05/how-to-delete-syste...
This article shows you how to remove passwords on toshiba laptops with pictures and the appropriate jumper locations.

www.youtube.com/watch?v=sF1nSSgPBcg
What's up YouTube, in this video I'm going to show you how to restore your ASUS laptop to factory settings on Windows 8 and 8.1.
This method should work on all ASUS Laptops.

blog.screenaid.com/2009/04/07/how-to-select-the-right-screen...
An article on the different types of screen and their brand names for cyrstal birte screens and so on.

www.notebookcheck.net/Review-Dell-Latitude-E6540-i7-4800MQ-H...
In-depth review of the Dell Latitude E6540 FHD HD 8790M (Intel Core i7 4800MQ, AMD Radeon HD 8790M, 15.6", 3 kg) with numerous measurements, benchmarks and ratings