20 Most Recent Mag Innovision LT917S 19 inch Monitor Questions & Answers

White screen means that the video signal is not getting from the vga board inside the monitor to the actual lcd screen panel.
It may be a bad vga input board (also called a main board)
OR
It could be simply a bad connection on the wiring harness that connects this board to the lcd panel
Or
it could be a blown fuse on the board on the board that is permanently mounted to the back top of the lcd panel.
I would check the wiring connection to the lcd panel inside the monitor first

Replace it.  It would probably cost more to get it repaired.

Take 4 screws from bottom and slide ( silver ) front frame up to unlock ( bayonet ) style. to continue disassembly, remove 6 screws 3 left and 3 right to take off screen. Next is the cover for 2 boards 1-power board and 2-main board. You can now repair or replace both boards.

Considering your file is a media file you should go for digital media recovery software. I can suggest you few, must try Stellar Phoenix (http://www.stellarinfo.com/mac-photo-recovery.htm), Disk Drill (http://www.cleverfiles.com) and Wondershare (http://www.wondershare.com/data-recovery/)

Dumb question, but do you have the audio cable hooked up from the monitor to an audio output on your computer, volume up, mute turned off.

check the cable connected to the monitor run another monitor on your pc and if it does the same , try installing a serarate graphics board and if you are already doing that, replace that graphic board

wal-mart or best buy. In the area of wall mounts. good luck.

Solution 1 It might have defaulted your sound button to mute Got to control panel Sound and see if sound has been muted Solution 2 unplug jack out of plug at rear of computer test it in other jack holes what might have happened is that the default setting for speaker and mic might have swapped round best way is play some music and move jack plug around see if you get any sound Solution 3 Sometimes the sound software needs re setting bring it up and re sett speekers and mike setting by the colours you have you jack in remember front and rear you will be mainly dealing with rear jack interface green pink blue white etc hope this helps