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To brighten your Acer laptop screen, you can usually adjust the brightness using the function keys on your keyboard. Look for the keys with a sun icon, typically found on the F keys (like F1, F2). You can also adjust the brightness through Windows settings by right-clicking on the desktop, selecting "Display settings," and using the brightness slider. If you're using Windows 10 or later, you can also find brightness settings in the Action Center by clicking the notification icon in the taskbar.
What else can I help you with?
How do you brighten your laptop background?
a chicken nugget
How much can you sell an ac er aspire one net book for with a cracked screen?
Any Laptop's screen if cracked can be replaced with a fresh one.
Can you run ac adaptor while a laptop is running?
If you mean can you plug in an ac adaptor to charge the laptop while the laptop is running, yes, you can. There is no harm to the laptop whatsoever.
Is it safe to direct the laptop to ac?
No
Do laptop work on ac or DC and how?
A laptop runs on DC. Either from the battery, or the external power supply, which converts AC power to DC.
How will you know that a laptop battery is malfunctioning?
The laptop will turn off when it is unplugged from the AC adapter
Your laptop does not charge the batery?
Clean your AC adapter.If your laptop is old then there may be a problem with laptop's charger port contact your laptop provider.
What voltage is used in most Dell Laptop AC Adapters?
What voltage is used in Dell Laptop AC Adapters depends on in which part of the world the laptop gets bought. Europe for example has a diffrent voltage then the USA.
What a sign of a malfunctioning battery in a laptop could be?
the laptop turns off when unplugged from AC adapter
How do I aharge a cell phone with a laptop?
You can't. The cell phone charger needs AC current in order to recharge its battery. The laptop is incapable of producing AC voltages.
Is there any problem to laptop bcz i removed the battery and iam wrk on laptop with ac power?
If you are running the laptop off an AC adapter, there is no problem if you keep the battery out - however I keep my battery in, just in case if there is a power failure.
Had to replace AC adapter for dell laptop latitude d400 with a universal adapter--but when plugging it in --it does not work Do you need to do any configuration?
DELL AC Adapters are manufactured with ID chips. The Laptop communicates with the AC adapter to find out the type and power rating. When the AC power adapter doesn't answer it doesn't charge the laptop battery. See the related link below for a full explanation of the problem.
