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my lap top is flickering

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I have two problems.

I received new Firefox through a newsletter and installed new Firefox quantum and after finish I started noticing flickering of the screen.

Flicking stops sometimes and then the screen settles down.

Second, I hear bell sound.

I use a HP laptop which is old - 10 yrs My Laptop is otherwise fine. I have anti virus program installed in my Laptop.

Kindly help to solve this problem

I have two problems. I received new Firefox through a newsletter and installed new Firefox quantum and after finish I started noticing flickering of the screen. Flicking stops sometimes and then the screen settles down. Second, I hear bell sound. I use a HP laptop which is old - 10 yrs My Laptop is otherwise fine. I have anti virus program installed in my Laptop. Kindly help to solve this problem

All Replies (1)

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Quantum won't install in a 10 year old laptop - it doesn't support either WinXP or Operating Systems which would have been available 10 years ago. Oldest Windows version is now Windows 7 which was released on July 22, 2009 - slightly over 8 years ago.