Keyboard problems with Toshiba Satellite A300

Status
Not open for further replies.
i have a Toshiba A300 satellite laptop . it is only a year old ,the problems i
face r as follows nt
when i type ,the cursor moves to the starting point of the line automatically.
also when i hit backspace button the cursor moves to the start of the line .
also when i select file or folder in the desktop,the file being opened is always the 1st file (at left top corner ) in the desktop,it is same when files in folders r selected ..
also when i on my laptop ,before the os starts loading a loud beeping sound is produced and after a while the os resumes loading
i do also have some scrolling problems ,when i scroll down it doesn't work and sticks to the upper side.
what should i do ...?
i really cud use some help...?
 
Status
Not open for further replies.