Question about Dell Inspiron 1750 Notebook

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Hello sir.i want to just ask abourt my dell laptop with win7 that when i open my laptop the color ,brightness of the screen changed automatically.what sttep should be taken to recover from it

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You should be able to Right-Click your desktop and go to the "Themes" or "Properties" section of the pop-up menu that shows up.
Then find the appropriate changes you want to make, select "Apply" and done!

Posted on Mar 27, 2011


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Dell D620 , my screen brightness is dim. ????

try to light it up via your keyboard keys that has BIG sun like icon on it with and without holding "fn" key.

1- it changed:
1-1:fixed :D
1-2:changed but automatically dim itself again:
some laptops has a LDR sensor on it that automatically change the brightness..(go find your manufacturer utility and turn it off or change it via control panel>sleep options>advanced option> automatically brightness>off (this address may change by the version of windows you are using.try to google it)

2-it wont change:
2-1:some older laptops are not compatible with newer version of windows or OS and their driver for LCD brightness may not working properly:
2-1-1:try to update the driver via windows update/manufacturer website
2-1-2:try to contact manufacturer online support and ask help
2-1-3:try change the windows registry editor("regedit") to force the maximum brightness (try to google it)
you may have a hardware problem. ask your manufacturer for repair or replacement
best regards

Jan 13, 2018 | Dell Computers & Internet

1 Answer

Got a dell d630 laptop has got a fuzzy screen..need help

Hi,you can change your screen brightness in control panel or use brightness key in your laptop keyboard(fn+brightness key)and update graphic card driver if you still have problem check your native lcd resolution and make sure you choose best resolution for your lcd,and at last if your problem doesnt solve may be you have hardware problem with your lcd and your lcd must change,you can go to certified laptop store and ask them to check and repair your problem
kind regards

Apr 17, 2013 | Computers & Internet

1 Answer

3414 gateway laptop backlight goes out

First look at the buttons on your keyboard. Look for keys that have a sun or light figure on them. It will not be the traditional white color, probably blue, or red, some off color. A particular laptop is a Dell Inspiron, and it has the symbols on the Up and Down arrows. It looks like a sun symbol. The symbols are blue in color, which means there has to be another key on the laptop that is also blue, that you will have to press in conjunction with these keys to perform the function. This is similar to a function key on a calculator. The default setting on your laptop is going to be power conserving. Meaning that when you unplug your laptop, the screen will dim to save power. You can change this by increasing the brightness. So in conclusion, in order to keep your laptop screen bright, you need to turn up the brightness when the laptop is unplugged. Make note that when you do this, the power consumption will increase.

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Dell VOSTRO laptop is asking BIOS password How can i recovere it?

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Hello Sir I can help you .Send me service tag which u can see on the bottom cover or turn on laptop u will see on screen hash code like this XXXXXXX-595B or D35B, A95B or 2A7B send me complete .i will send You MASTER PASSWORD Thanks.

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Boot failure,black srceen with flashing

markit me hi hoga kyonki laptop ki hdd me pro hai ja fir window sport nahi kar raha hai

Mar 02, 2010 | Dell Inspiron 1318 Notebook

1 Answer

Dell inspirion 2200 notebook screen really dim cant see hooked up another monitor and it works . how can i fix?

If your screen is dim but still displays everything then please check if the screen's brightness has not been accidentally reduced. If that is okay, then you have a damaged screen inverter and it needs to be changed. If the screen does not display at all, then you may have to change your screen.

All the best.

Jan 19, 2010 | Dell Inspiron 2200 Notebook

1 Answer


Please connect your laptop to an external monitor and see if the output is the same. If it displays fine on the monitor, then we are looking at either a screen cable problem or a screen problem. If the display is the same as on the laptop, then it is a problem with the display adapter on the mother board.

All the best.

Jan 14, 2010 | Dell Inspiron 1525 Notebook

1 Answer

Numerous, bright, multi-colored vertical lines on 9300 screen

Try taking out the Ram memory first one stick at a time. Sometimes when Ram goes bad or overheats, it first affects the display. If that is not the issue, here is the link to your service manual.

Oct 09, 2009 | Dell Inspiron 9300 PC Notebook

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