Processor speed Stuck @.40 Ghz

[Saeed199]

Recently HP changed my Laptop Motherboard, Since than it is working  slow, I thought it is a driver issue, I made a Clean system format, Downloaded all the drivers by HP support Assistant, Everything is up to Date, I noticed there is a lag while opening applications, YouTube videos are not running smoothly, I checked the bios it is Insyde F. 19, I tried  to upgrade the Bios from HP website but it said " Unsupported",  CPU clock speed not going over 400 Mhz, it made my system slow like a Dead Turtle, I am stuck and desperately looking for the solution,  Help me please 

[asmita6658 · Accepted solution]

Hi @Saeed199

Welcome to the HP Support Community. 

I have brought your issue to the attention of an appropriate team within HP. They will likely request information from you in order to look up your case details or product serial number. Please look for a private message from an identified HP contact. Additionally, keep in mind not to publicly post personal information (serial numbers and case details).

Thank you for visiting the HP Support Community. 

Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.

Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Have a great day! 

[tealwater]

Not sure if it is okay to post here but I have the same issue except mine is an HP 15-f039 Notebook and its stuck at 0.50 GHz