what is going on???? MY screen goes up and down out of control when I move the cursor and enlarges and shrinks when I move the cursor across the screen.
when I move the cursor up or down the screen literally flies up or down. When I move the cursor across the scree it enlarges or shrinks.
when I move the cursor up or down the screen literally flies up or down. When I move the cursor across the scree it enlarges or shrinks.
פתרון נבחר
Try to disable hardware acceleration in Firefox.
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
- https://hacks.mozilla.org/2010/09/hardware-acceleration/
You may also have a (hardware) problem with the mouse or the mouse driver.
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פתרון נבחר
Try to disable hardware acceleration in Firefox.
- Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"
- https://hacks.mozilla.org/2010/09/hardware-acceleration/
You may also have a (hardware) problem with the mouse or the mouse driver.
Thank You