Windows 10: Unusual Power Behaviour.

The last two days, my laptop has been failing to power up on mains, the only work around for now is having to do a re-boot before it will kick in on the mains supply, I haven't changed any settings, or never been in or near the BIOS. Once I have done a re-boot, the mains power remains connected.

I have tried with no luck on the internet for any solution, but unable to find anything. Any help would be appreciated.

Specs:
(HP Pavilion 15-AB270SA, 8GB Ram. 1TB HDD. Version 1903 (build 18362.356)

:)

 

External hard drive ununsual behaviour

Thank you for getting back so quickly. Unfortunately it displayed the same behaviour any more suggestions would be greatly appreciated.

 

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

 

Hibernating laptop changes to sleep behaviour after Windows 10 May 2019 update

Hi Aditya,

Thank you for your reply. I have tried the two steps (turning of Hybrid sleep and Fast startup) you suggested but to no avail. Okay, for your two questions:

1. My laptop is a HP Pavilion 14-bf101tx, and currently running Windows 10 1903 (upgrading from 1809).
2. Nope. No error messages. I suppose the boot process was successful, however, my battery was reduced. That's why I suggest the post title as "Hibernating changes to sleep behaviour" because the battery level reduction looks like sleep behaviour.

Please inform me of any diagnostics information you might need. Thank you for your kind assistance.