Keyboard configuration - " instead of @

what are you getting instead ? have you tried alt ? have you conrrectly configured your keyboard language ?

i think you are right it could be the inverter

If you are referring to the System Restore/Recovery procedure, you can find the info in the User Manual: http://www.asus.com/Notebooks_Ultrabooks/UL50Vt/#support_Download

Click Start/Control Panel/Power Options and set the power options to never for sleep or hibernating.

If the netbook has been set up with the wrong keyboard settings from new, it may have a different language configuration.

Try pressing Shift and the number 2 instead of Shift and ' - this is the most common difference between UK and USA keyboard layouts.

If this works, then it is possible to reconfigure. What operating system is installed? (WIndows 7, or Linux, for example).

Good luck.

Go to the control panel and look for the Region and Language option. Make sure the options on the Formats tab correspond to your location. Then go to the Keyboards and Languages tab and click the Change keyboards button. If a keyboard for your location and language is not shown, click Add and add it to the list. Remove any other keyboards that are shown that you do not use.
The problem is caused by Windows thinking you are using an American keyboard in the UK or the other way around. Changing the Region and Language options above should fix the problem.
Best of luck!

Hold SHIFT and press number 2.

I recommend that you do a system restore to the entire paartition on your hard drive. With ASUS notebooks, this can be done by restarting the computer and pressing F9.

Call ASUS directly.....sounds like you have something amiss that would be covered by warranty.

Have you tried using a different keyboard? If you have, or do, and the problem is still there is a problem with the computer or software....Call ASUS directly and they will get ya fixed up..they are good people.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c

The at symbol on an azerty keyboard should be on the same key as the "2". Press shift+2