Windows 10: Glitchy screen on startup

I have a el81 laptop that always glitch out on startup if it is on battery. It starts just fine on AC and will continue to work just fine if it's unplugged. I recently found out that it will start up just fine on battery if the DVD player is removed and then reinserted after Windows has fully booted up Ive tested it with other DVD players and it does the same on all. is this a driver issue?

:)

 

Can't get GPU-Z to start with Windows 8.1 startup

I'm not sure how to do that. Could you list the steps for a noob?

 

Startup Blue Screen

Hi Jon,

Startup blue screen error(s) can occur if a problem causes your PC to shut down or restart unexpectedly. It could be due to the following:

• Outdated device software drivers
• Corrupted Windows update system files
• Software/Security conflicts

We would like to know some information:

• Did you get any blue screen stop error codes?
• Have you tried booting in Safe mode?

We suggest that you check this
article about troubleshooting blue screen errors and follow the troubleshooting steps provided there.

We will wait for your response

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds