funny noises during text scrolling

X2/X3/X4x series specific matters only
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beerak
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funny noises during text scrolling

#1 Post by beerak » Wed Mar 02, 2005 6:24 am

Hi,

I have an interesting problem.

When I am scrolling text using scroll wheel all is ok.

When I click on the right mouse and scrolling using toolbar on the right side, my x40 does funny sqeezing noises.

I've found it is going from USB connector where mouse is plugged in (Genius USB mini traveller)

I tried both USBs on my x40, all do the same. Maybe some interference ? Bad mouse or whole machine (hope not) ?

Is it normal ?
Let's go'n'restart :-)

ThinkPad X40

MobileGuru
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#2 Post by MobileGuru » Wed Mar 02, 2005 1:38 pm

What AC adapter part number are you using? Also what is the level of bios revision on your machine?
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beerak
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#3 Post by beerak » Wed Mar 02, 2005 2:20 pm

MobileGuru wrote:What AC adapter part number are you using? Also what is the level of bios revision on your machine?
It is happening no matter on the AC adapter is plugin or not. It is happening also when x40 is running on the battery only.

BIOS is the still old one from June when I bought it.
Let's go'n'restart :-)

ThinkPad X40

selvan777
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#4 Post by selvan777 » Wed Mar 02, 2005 2:56 pm

This may sound crazy but maybe it's a feature (from an installed theme or not) that can be turned off.
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beerak
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#5 Post by beerak » Wed Mar 02, 2005 6:24 pm

selvan777 wrote:This may sound crazy but maybe it's a feature (from an installed theme or not) that can be turned off.
No, it can't be, I have speaker disabled and all sounds are turned off in Win XP.

It is definitely comming from the USB (no matter what left or rigth one) connector, sounds like electrical interference.

I have no idea what the hell is it :(
Let's go'n'restart :-)

ThinkPad X40

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