Question about Compaq Presario Notebook

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My desktop screen is blinking at the bottom what should i do to stop blinking and what reason behind this

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Which lamp?
Disk activity can cause one light to blink, "randomly".
Or, putting the computer to "sleep" can cause a fixed-rate of blinking.
Network activity (wired or wireless) can cause random "blinking".

Posted on May 07, 2010

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Stop mouse blinking when start open windows and over screen color resolution and size


make sure the mouse Ps 2 or the usb plug has a good seating if applicable or if its batteries that are good


I have found that the best way to adjust your mouse settings is to create a control panel in your bottom toolbar scroll to the bottom of your screen right click you will see an array of options select the toolbar option then select desktop


then you will see the desktop in the bottom toolbar select the 2 >>arrow heads then all control panel items then select mouse this is in WINDOWS 7


in XP you will have to select the new toolbar option once you have that a browse option select my computer then control panel then a control panel option will be in the bottom toolbar

click start right click on my computer select properties device manager control scroll to mice and pointing devices you might see a yellow question mark? right update driver


click on >> control panel all control panel items mouse you should see 4 tabs buttons pointers pointer options and hardware under hardware you have options to troubleshoot also you can select properties under driver you will have the options update driver rollback driver or uninstall in xp


in windows 7 click start control panel hardware and sound mouse you will see the same tabs and options as with xp



Click start control panel administration tools computer management device manager scroll to display adapters + to expand you might see a yellow question mark ? or exclamation mark ! or a red x right click select reinstall drivers
You might need to upgrade your graphics card drivers

you might have to remove your graphics card to make sure the socket is clean
restart your computer the reinstall it this should activate found new hardware wizard
if your computer came with a mother board disk the drivers could be on it

click start control panel display desktop you can select a different desktop from the drop down list
or a browse button where you can select different pictures this may vary depending on your operating system

also you can change the settings for more or less pixels or from the drop down list pick the appropriate level of color range or troubleshoot also select advanced then general dpi normal size,larger size or custom settings
always click APPLY after making any changes


hope this helps

Jul 20, 2012 | Computers & Internet

1 Answer

Whats problem t he blue scree


Blue screen or BSOD (Blue Screen Of Death) may be caused because of several reasons: recent hardware/software change, virus, memory card, conflict etc. When blue screen occurs it gives some STOP codes (e.g.,0x0000007E) which give us an idea what may be the reason behind it.

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MY VAIO TOO! there's a blinking WHITE LINE at the bottom. i just noticed.. my vaio's just months old.

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E machines flat computer screen began blinking and having colored lines going through it after turning black. By odd mishap I realized when I pressed on the screen it stopped doing that. That has been...


By the way, is it an LCD screen? I guess so. LCDs have small IC's either on the lower portion or in the left side of the screen. When these become loose, the tendency is to have vertical or horizontal lines on the screen. Hot air blower might solve the problem. But most will not. Better claim warranty or replace the unit.

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Tachometer notworking/ Digital Screen Blank 2005 Suzuki gsxr 750


because it comes on sometimes and then stops working for no reason.there is a loose connection behind your bike meter u can try to check at the coonection from the c.d.i. units to your meter which the all connection is behind the meter

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RE: Excel drops behind the tool bar when maximize


go to view
there is an icon (full screen) click on that you will get the normal screen back

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Start button


Move you mouse to the bottom of the screen. press the right mouse button. Select properties. Uncheck autohide the taskbar. Press ok.

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Startup


Black Screen shows memory counting which stops at 256 Mb [is correct] Hit F10 & screen says "Setup" in bottom right hand corner-screen is still black. Floppy Drive Bay green light staying on. Regards John

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Sony Big Screen Tv


Your flyback transformer is probably bad. It will need to be replaced. You could also try adjusting the voltages to the crts from the flyback. There is a set of 6 screw like pot knobs just behind the speaker grill. The bottom three knobs are the ones you want to adjust. Do it very very slowly as it shouldn't take much to correct the problem.

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Great Sound...no picture


v1 is your verticl scan has stoped for a reason,akb 1 is the feed back from the crt to the video ic, hv 1 is high voltage stop the set ,clear the error codes and start again record them and conpare the results for the true fault.

Sep 12, 2007 | Sony KP-51HW40 51" Rear Projection...

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