BSOD Major RAM problem

[Anindya]

I buy a vaio laptop about 10 months later.But now its have a major
problem.suddenly its apear a blue screan and its try to restart,bt its
cant,and a error MSG SHOWN "OPERATING SYSTEM NOT FOUND"
Then nothing happend & I have to remove BATTERY.
AND ITS HAPPEND almost every day 1 Times.
SO solve my problem plz.

 

[Sub Styler]

OS not found is more likely to be caused by a HDD fault than a RAM fault.

You have identified the problem as a RAM problem, Have you run Memtest86+ or tried re-seating the RAM? Have you re-installed the hard disk, your description makes the fault sound intermittent. Have you scanned the HDD or checked for SMART events.

I would reccomend not dropping the Laptop, especially on hard surfaces

 

[x BlueRobot]

It could be caused by quite a few things, but I would say a failing HDD is the most likely suspect at first glance.

Run some hard-drive diagnostics and follow these steps:

• Hard Drive Diagnostic Procedure

Find your hard-drive manufacturer and run their tests.

Additional Tests:

• SeaTools for DOS | Seagate
• CrystalDiskInfo - Software - Crystal Dew World

Post a screenshot of Crystal Disk Info summary:

• http://www.sevenforums.com/tutorials/9733-screenshots-files-upload-post-seven-forums.html

If you have an SSD, make sure the following are up to date:

• SSD firmware
• BIOS Version
• Chipset Drivers
• Hard disk controller drivers/SATA drivers
• If you have a Marvell IDE ATA/ATAPI device, make sure the drivers are up to date from the Intel site or Marvell site and not from your motherboard/vendor support site.

Check for any file system errors and bad sectors using Option #2 of:

• http://www.sevenforums.com/tutorials/433-disk-check.html

Use this command with Disk Check:

chkdsk C: /f /r