Pc hangs and lags while using on charge

[Rajesh50]

My pc starts to lag and hang whenever on charge. 5-6 seconds of extremely slow performance. Cpu usage and gpu performance takes a significant dip in those 5-6 seconds and these 5-6 second of lagging occurs very very frequently.

So basically, if I'm using my lappy while on charge, Im working between intervals of 5-6 seconds of painfully slow lagging pc and 5-6 seconds of normal performance, repeating over and over again.

This is having a significant impact on my productivity. Please help

[Rajesh50]

And also, my fan works abnormally while on charge!

[praveen196]

@Rajesh50 Welcome to HP Community!

I understand that the computer hangs and slow performance.

Do not worry. Let's work together and get this issue addressed

I have a few steps to identify and resolve the issue: 

Common causes of slow system performance: 

• Not enough free disk space or disk errors. 

• Applications that require a lot of system resources. 

• Too many tasks running at the same time. 

• Nonessential graphic features. 

• Not enough memory. 

• Overheating due to intensive graphic applications or dust in vents. 

• Running multiple instances of anti-virus software. 

Microsoft Fix it Solution to automatically improve system performance 

To automatically improve system performance, click the Microsoft Fix it Solution: 

MS Fixit 974820 

Turning off nonessential graphical features to improve system performance 

Graphical features and programs can use a lot of system resources. 

Turning off these features can improve system performance. 

This section explains how to adjust visual effects for best performance and how to disable Windows Aero. 

Adjusting visual effects for best performance 

Disabling Windows Aero 

The best way to resolve the issue is by following the steps by step, HP Guided Troubleshooter:  

Click here to access it (simply select your description of the issue from the bottom of the screen to gain access to the next set of steps that should resolve your concern). 

Keep us posted,

If you would like to thank us for our efforts to help you, 

Give us a virtual high-five by clicking the 'Thumbs Up' icon below, followed by clicking on the "Accept as solution" on this post, 

Have a great day!