Question about Sony VAIO VGC-LS21N PC Desktop
One long beep + 3 short beeps denotes a video problem for Sony Vaio. Unfortunately it doesn't get more specific. If you have a video card, try re-seating the card. Try using a different monitor. Try upgrading the drivers (probably here: http://www.driverboost.com/lp/drivers/update/ati-video-drivers.php ) of course you will have to go to a different PC to download them onto a CD/dvd and try to run them. You might consider trying to boot into safe mode and doing a system restore. It could be many things. Without more information I can't really be of much more help. Hope one of these works for you.
Posted on Oct 15, 2010
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 12, 2012 | HP Pavilion ze2000 Notebook
Mar 20, 2012 | HEWLETT-PACKARD Computers & Internet
Feb 28, 2017 | HP G60-230US Notebook
Sep 18, 2011 | Dell Inspiron 537 ST PC Desktop
Feb 13, 2010 | Computers & Internet
Oct 08, 2009 | Dell E173FPb 17" TFT LCD Monitor
Oct 03, 2009 | Dell Latitude 100L Notebook
Jun 24, 2009 | Intel Desktop Board D815EEA2 (BOX815EEAA2)...
Apr 02, 2009 | Everex StepNote NC1500 Notebook
Mar 22, 2009 | Intel D945GCL Motherboard
127 people viewed this question
Usually answered in minutes!