Sony Pcg31311l Drivers | GENUINE · SOLUTION |
The Ultimate Guide to Sony PCG31311L Drivers: Download, Install, and Update
8. Safety Warning
| Problem | Likely Fix | |---------|-------------| | No brightness control | Install Intel Graphics driver, then Sony Firmware Extension Parser | | No sound after Windows update | Reinstall Realtek HD Audio driver, disable "audio enhancements" | | Touchpad not working | Install Synaptics driver, enable via Fn+F1 or check BIOS | | Wi-Fi drops | Update wireless driver, disable "Allow computer to turn off this device" in Power Management | | Blue screen on sleep | Update Intel RST and graphics drivers |
- Open Command Prompt as Administrator.
- Type:
dism /online /export-driver /destination:D:\Vaio_Drivers_Backup
- Copy the
D:\Vaio_Drivers_Backup folder to a USB stick.
Sony has ended direct support for many legacy VAIO models, but you can still find official resources through these channels: sony pcg31311l drivers
Issue 4: Blue Screen (DRIVER_POWER_STATE_FAILURE)
Step 3: Select Your Operating System
The Ultimate Guide to Sony PCG31311L Drivers: Download, Install, and Update
8. Safety Warning
| Problem | Likely Fix | |---------|-------------| | No brightness control | Install Intel Graphics driver, then Sony Firmware Extension Parser | | No sound after Windows update | Reinstall Realtek HD Audio driver, disable "audio enhancements" | | Touchpad not working | Install Synaptics driver, enable via Fn+F1 or check BIOS | | Wi-Fi drops | Update wireless driver, disable "Allow computer to turn off this device" in Power Management | | Blue screen on sleep | Update Intel RST and graphics drivers |
- Open Command Prompt as Administrator.
- Type:
dism /online /export-driver /destination:D:\Vaio_Drivers_Backup
- Copy the
D:\Vaio_Drivers_Backup folder to a USB stick.
Sony has ended direct support for many legacy VAIO models, but you can still find official resources through these channels:
Issue 4: Blue Screen (DRIVER_POWER_STATE_FAILURE)
Step 3: Select Your Operating System
