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Anonymous users2024-02-05Dear Lenovo users, hello!
The fan speed increases with the increase of temperature, the faster it turns, the louder it becomes, indicating that your computer temperature is too high, it is recommended that you try to restore the BIOS settings first, the specific method: Press F2 or FN+F2 to enter the BIOS when booting up, press F9 or FN+F9 to select YES to restore the BIOS default, and finally press F10 or FN+F10 to save and exit. If it can't solve the problem, there may be a problem with the fan cooling system, we recommend that you consult our after-sales service.
IDEA Forum.
Think Forum.
Lenovo Community.
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Anonymous users2024-02-04No, this machine seems to be a smart fan.,It shouldn't be very loud.,And it's not just coming out.,Your machine should be new.,There's no dust so I guess it's a fan problem.,You go find after-sales.。
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Anonymous users2024-02-03No, maybe there is a problem with your fan, take it to the after-sales service to test it.
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Anonymous users2024-02-021.Take advantage of the power adapter whenever possible.
The most common way to conserve battery power is to avoid using rechargeable batteries whenever AC power is available. Due to the small size and light weight of the transformer, it is very convenient to carry around, so use the power adapter as often as possible.
When you really need a battery, you'll always have a fully charged battery on hand.
2.Use the pause hotkey.
3.Try not to use floppy drives and optical drives.
Floppy drives and optical drives are two peripherals that consume a considerable amount of battery power. So, when your computer is running on battery power, use as few floppy and optical drives as possible.
4.Adjust the volume to the appropriate level.
When using more**, the volume of the speaker is also a factor that affects the use of electricity, the higher the volume, the greater the power consumption. So, when using a laptop on battery power, try not to use the speakers. Even if you want to use it, don't turn it up too much.
5.Reduce the contrast of LCD phosphor screens in laptops.
In the entire notebook system, the LCD phosphor screen is the largest power consumer of the entire notebook computer. The higher the contrast, the more power is consumed. Therefore, on the premise of not affecting the use, try to adjust the contrast of the computer to a little smaller.
In addition, before buying a new laptop, if not from the perspective of fever, users can buy some laptops with smaller phosphor screens, because larger phosphor screens consume more power.
6.Enhance power management with a higher version of the operating system.
In most laptops with Windows XP, you can find a power-saving feature called "Power Options" in the control panel, which is in the "Performance and Maintenance" control group. With this control panel, you can specify when the screen goes dark, when the hard drive stops reading and writing, and when the computer goes to sleep, regardless of whether the computer is on battery or plugged in. You can choose from a variety of pre-set plans, as well as customize a variety of advanced settings.
7.Make adjustments in Power Management in the Windows System Control Panel.
It will help you turn off some programs that are not in use for a while to save power, and there are multiple modes that provide "Standby Mode" to only turn off the LCD phosphor screen, but this method does not save as much power as reducing the contrast of the LCD phosphor screen; "suspend mode" to stop all work and storage activities; "Hibernation Mode" is the most power-efficient way because it stores all the data in the memory and turns off the power.
8 Remove the unused PC card.
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Anonymous users2024-02-01Reduce the frequency and voltage of the CPU.
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Anonymous users2024-01-31Hello, machine.
If the temperature of the BAI device is high, you can refer to the following operation method to assist the machine to dissipate heat.
1. Use a disk.
Cleanup, remove system junk.
If none of the above methods can solve the problem, we recommend that you back up your data and restore the operating system.
Dear users, hello:
You can check in advance if your mobile SIM card is installed correctly and if the SIM card is valid. You can also visit your local mobile office for more information. >>>More
From the perspective of hardware, as long as the machine is turned on, the hard disk is always turning, the CPU, graphics card, power supply, etc. are always heating, if it is turned on uninterruptedly, it must be a test of the service life of the hardware, don't listen to what others say about the computer of the Internet café once in a few years, I have managed the Internet café, you only see the computer of the Internet café closed once in a few years, then do you see the hardware of the Internet café changed once a few days? Especially for the motherboard, the motherboard is the first to be decommissioned after a long time of booting, and if it is not repaired in time, the damage of several small capacitors on the motherboard will lead to the burning of the hard disk CPU. My suggestion, if you want to boot for a long time, you should regularly check the capacitors on the motherboard, and regularly clean the dust in the case, you know, dust is one of the hardware killers, and moreover, dust seriously affects heat dissipation.
Compatible with the same generation.
Lenovo Y450 >>>More
JBL is a big selling point of the Y460. There are two reasons: 1, it may also be caused by MIC, try to mute the microphone that comes with the system; 2,This Kenneng is caused by the sound card driver,If the Lenovo official website does not provide new driver suggestions, go to the realtek official website**,Select High Definition Audio in**Select High Definition Audio (Don't choose AC 97,That's too old),It should be the new driver on May 5th。
Dear Lenovo users, hello!
It is recommended that you turn off the game effects when playing the game, switch to a discrete graphics card, plug it in, and select High Performance in the power management options. Close unnecessary programs in the background, and pay attention to the heat dissipation and dust removal of the notebook. These all help to improve the gaming performance of your notebook. >>>More