A couple of things that I've inferred from the reports:
- scan the system for malware
- ensure that you have the latest UEFI/BIOS for your system. Check using Vaio Update and then manually check by visiting the update site for your system.
- update all networking drivers
Graphics drivers on laptops are a real pain to work with. Currently my system has a disabled graphics card as I was too smart for the system and installed individual drivers from the graphics card manufacturers (and ignored the advice about laptops!).
In my case, I have to have an AMD graphics driver that's signed by Intel in order for my AMD graphics card to work. The one from the AMD website it signed by AMD - and so I don't have an operating AMD graphics card
As for your case:
- download the latest, Win8.1 compatible Intel graphics driver from the Sony website
- uninstall the current Intel graphics driver and reboot
- install the freshly downloaded Intel graphics driver
- monitor for further BSOD's
- scan the system for malware
- ensure that you have the latest UEFI/BIOS for your system. Check using Vaio Update and then manually check by visiting the update site for your system.
- update all networking drivers
Graphics drivers on laptops are a real pain to work with. Currently my system has a disabled graphics card as I was too smart for the system and installed individual drivers from the graphics card manufacturers (and ignored the advice about laptops!).
In my case, I have to have an AMD graphics driver that's signed by Intel in order for my AMD graphics card to work. The one from the AMD website it signed by AMD - and so I don't have an operating AMD graphics card
As for your case:
- download the latest, Win8.1 compatible Intel graphics driver from the Sony website
- uninstall the current Intel graphics driver and reboot
- install the freshly downloaded Intel graphics driver
- monitor for further BSOD's
My Computer
System One
-
- OS
- Win8.1Pro - Finally!!!
- Computer type
- Laptop
- System Manufacturer/Model
- Samsung/NP780
- CPU
- Came with the laptop (i7 of some sort)
- Motherboard
- Pretty sure that it has one, but haven't checked inside the case!
- Memory
- upgraded to 12 gB from 8 gB
- Graphics Card(s)
- has switchable - Intel/ATI - Used wrong drivers, now ATI card is inop :( Will have to fix it soon!
- Sound Card
- I'm nearly deaf, so this isn't used often
- Monitor(s) Displays
- Touchscreen on laptop/32" Toshiba on HDMI (laid the Sharp TV on a mouse and cracked the screen!)
- Screen Resolution
- 800x600
- Hard Drives
- One Samsung 1tB drive - 5400 rpm. Gonna switch to a 7200/10000 rpm or an SSD (if I can find $500 for a 1tB SSD!)
- Switched to 500 gB Samsung 840 series SSD - WOW!!!
- PSU
- Why do we ask this for laptops?
- Case
- Silver with a neat Samsung logo
- Cooling
- sub-par, gotta get around to working on it soon Worked on it - still sub-par! :(
- Keyboard
- Microsoft Natural - the same one I've used since it orignally came out around 1995
- Mouse
- no Mouse - Trackball!!!!
- Internet Speed
- too slow when I'm waiting for a download to finish
- Browser
- Yes, I use this (Firefox mostly, w/IE next most)
- Antivirus
- Windows Defender and Windows Firewall
- Other Info
- I'm handsome and a snappy dresser :0)