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Why does my HP Compaq Presario CQ61 not power on when I press the power button? Firstly, make sure that your laptop is connected to a power source and that the power adapter is properly plugged in. If the issue persists, try performing a hard reset by removing the battery and unplugging the power adapter, then hold down the power button for 15 ...
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- HP
- Laptop
- 0884962877067
Sep 24, 2020 · HP Support Agent. 09-27-2020 04:40 AM. @BHAVIN15. Welcome to the HP Support Community! I assure you I will try my best to get this sorted. In order that I may provide you with an accurate solution, I will need a few more details and I would appreciate if you could, perhaps elaborate on your concern.
The HP Compaq Presario CQ56 laptop boasts a processor frequency of 2.3 GHz, powered by the T4500 model with 2 cores. With a front side bus of 800 MHz, this laptop delivers decent processing power for everyday computing tasks. The internal memory capacity stands at 2 GB, occupying a single slot of 2 GB. It has the potential to accommodate up to ...
- (11)
- HP
- Laptop
- What does the download speed on the internet depend on?The download speed on the internet depends on the type of connection you have. If you have a 25 Mb/s connection this means that theoretically you s...
- What screen dimensions does my laptop have?The size of your laptop is usually expressed in inches, 1 inch is 2.54 centimetres. The size is the diagonal size of your laptop, so you measure th...
- What is HDMI?HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.
- How can I best clean my laptop?A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compre...
- How do I clean my keyboard?Hold the keyboard upside down and use a can of compressed air to blow away the dirt. The keys can even be cleaned with a damp cloth.
- What is bluetooth?Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange dat...
- What is the weight of the HP Compaq Presario CQ56?The HP Compaq Presario CQ56 has a weight of 2550 g.
- What is the screen size of the HP Compaq Presario CQ56?The screen size of the HP Compaq Presario CQ56 is 15.6 ".
- What is the screen resolution of the display of the HP Compaq Presario CQ56?The screen resolution of the HP Compaq Presario CQ56 is 1366 x 768 pixels.
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First, ensure that the battery is properly inserted and charged. If the issue persists, try connecting the laptop to a power source using the AC adapter. If it still doesn't turn on, there might be a hardware issue that requires professional assistance.
- (12)
- HP
- Laptop
- What does the download speed on the internet depend on?The download speed on the internet depends on the type of connection you have. If you have a 25 Mb/s connection this means that theoretically you s...
- What screen dimensions does my laptop have?The size of your laptop is usually expressed in inches, 1 inch is 2.54 centimetres. The size is the diagonal size of your laptop, so you measure th...
- What is HDMI?HDMI stands for High-Definition Multimedia Interface. An HDMI cable is used to transport audio and video signals between devices.
- How can I best clean my laptop?A slightly damp cleaning cloth or soft, dust-free cloth works best to remove fingerprints. Dust in hard-to-reach places is best removed with compre...
- How do I clean my keyboard?Hold the keyboard upside down and use a can of compressed air to blow away the dirt. The keys can even be cleaned with a damp cloth.
- What is bluetooth?Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange dat...
- What is the weight of the HP Compaq Presario CQ57?The HP Compaq Presario CQ57 has a weight of 2550 g.
- What is the screen size of the HP Compaq Presario CQ57?The screen size of the HP Compaq Presario CQ57 is 15.6 ".
- What is the height of the HP Compaq Presario CQ57?The HP Compaq Presario CQ57 has a height of 35.8 mm.
Power cord set requirements The wide-range input feature of the computer permits it to operate from any line voltage from 100 to 120 volts AC, or from 220 to 240 volts AC. The 3-conductor power cord set included with the computer meets the requirements for use in the country or region where the equipment is purchased.
Regulatory approval for the AC adapter has been obtained using the power cord for the local area. However, if you travel to a different area or need to connect to a different outlet or voltage, you should use one of the power cords listed below.
Power requirements 65-W RC V HP Smart AC adapter with localized cable plug support (3-wire plug with ground pin, supports 3-pin DC connector) √ 90-W PFC RC V EM HP Smart AC adapter with localized cable plug support (3-wire plug with ground pin, supports 3-pin DC connector) 90-W PFC RC V HP Smart AC adapter with
