Buy A Windows 7 boot disk at a technology store near you, or, for that matter, anything with an electronics section, put it in the toshiba, and it should wipe the system and start fresh, Your Welcome :D. W3z
you get a wipe and clean itthen dry it upkeep a cloth on it til completely dry
If you would like to delete all files and downloads on the laptop without formatting. Try System Restore and restore the laptop back top a date where those files were not downloaded onto the laptop. Word of Caution!: Tray to delete all files that can be deleted first. For example if yopu have downloaded Adobe Photoshop. Unistall this programn before system restore or you will never see the hard drive space required for that program again. Hope this helps
Keep your old one! Save yourself some much needed money and just wipe your old one clean, will run much faster and give you a fresh start.
On startup you will see a promt that says hit F11 to start LG recovery, do this, and it will bring you to a screen after a small wait. Click the recovery option, choos ethe factory image that should be in your laptop, as it is hidden in thez drive (a safe location) then click restore, this will wipe your laptop clean, and you will need to set it all back up *THIS WILL REMOVE ALL DATA AND FILES, SO BACK IMPORTANT FILES UP*
You can vacuum the keyboard and wipe down the rest of the laptop with a computer safe cleanser.
get a cleaning disk to wipe it out and refresh the fan
Erase the information from the hard disk. Once may not be enough, because simple deletion of files does not erase the information. Re-formatting the disk is another possibility. You can also get commercial software that will totally wipe files and data from a system.
give it a wipe with a damp cloth
* Clean/Wipe the underside of the DVD * Keep the laptop on a flat surface * Make sure the laptop doesn't get hot while playing
If you are upgrading from an older version of Windows as in 7 or 8 you should lose nothing. If you are clearing off your current OS and installing Windows 10 by yourself then you will lose everything as your files are saved in the Windows "Files Explore". It is recommended to make a backup before doing a clear wipe.
During Windows installation procedure, installer will ask you where you want to install the os. Also you have options to create/delete, format partitions.