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Anonymous users2024-02-08Dear Lenovo users, hello!
Inquire about authorized maintenance sites on the official website.
Forumthinkforum.
Lenovo Community.
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Anonymous users2024-02-07It is not recommended to upgrade the notebook: the speed of the notebook is not good, win8 is not very demanding, but if you want to use it smoothly, the notebook is not good.
Restore it: Keep shaking the mouse when you boot it, and then click on the previous version of windows-windows pe-windows7 after a while
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Anonymous users2024-02-06It's being optimized.,But win8 usage is high.。
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Anonymous users2024-02-05It is normal for the exhaust to turn and the CPU is running too high.
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Anonymous users2024-02-04Hello, if you want to change the win7 system, you can install it directly.
Before reinstalling the system, it is recommended that you back up important content on your computer.
Provide you with a way to install the win7 system:
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Anonymous users2024-02-03A Win7 installation CD is required.
Set up the BIOS drive driver and put the disc into the CD drive.
After starting the computer, follow the prompts to install it step by step.
It takes about 20-30 minutes to install.
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Anonymous users2024-02-02If you don't need to keep the Ubuntu system, just install it with the system CD-ROM.
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Anonymous users2024-02-01Dear Lenovo users, hello!
You need to turn on the computer and press F12 to bring up the boot menu, and select the disc to boot (if you use a USB flash drive to install the system, please select a USB flash drive to start).
In addition, you can refer to the official website for instructions.
IDEA Forum.
Think Forum.
Lenovo Community.
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Anonymous users2024-01-31Your system should be win8 at present,If you modify win7,You must enter the BIOS settings,Turn off the fast startup,Then install win7 on the line,Lenovo official website has a tutorial "win8 to win7 system"。
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Anonymous users2024-01-30If you change the BIOS, you have to force the hard disk grid with one click of four partitions, otherwise it will not be installed.
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Anonymous users2024-01-29Dear Lenovo users, Windows 8 and Windows 7 can achieve dual systems, it is recommended that you install them in different partitions when installing the system.
We remind you to take care of the important data in your computer.
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Anonymous users2024-01-28Absolutely, and there are many ways to install it.
The more standard implementation method is: build a main partition on the hard disk, then activate it, and then install win7 to this partition. Then install a multi-partition boot management software (Grub4DOS is recommended) in the MBR of the hard disk to boot the system on the different primary partitions.
The crux of the matter is: before you install a new system, you must back up the boot related files of Win8 (bootmgr + boot bcd). Moreover, I feel that the boot of win7 should be compatible with win8 (the boot files of the two can be mixed).
Alternatively, you can also install Win7 into a VHD file.
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Anonymous users2024-01-27It's completely possible,I'm using win7、win8 dual system,Please rest assured,It's best to install the two systems in different partitions,To prevent conflicts,And then it's to make a backup,Export useful data。 I wish you success.
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Anonymous users2024-01-26It should be okay I have installed win2000 and winxp together before.
However, in two partitioned hard drives.
Hope that helps.
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Anonymous users2024-01-25Can be dropped... After installation, use software to repair the startup items.
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Anonymous users2024-01-24Hello, it may be caused by the fact that you did not install the operating system correctly, it is recommended that you try to reinstall the operating system to try it, or take it to the Lenovo service station for factory reset restore.
Inquire about the address details of Lenovo service outlets.
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Anonymous users2024-01-23You can enter the system, indicating that the BIOS and hardware of the main computer are wooden.
Let's reinstall the system.
Dear Lenovo users, hello!
Hello, it is recommended that you turn off the game effects appropriately when playing games, 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
The reason is that the heat dissipation of this machine is not good, which leads to the CPU frequency reduction when hitting the temperature wall, so the game FSP is up and down. This machine is equipped with a separate display. >>>More
I haven't been to the No. 1 store, you can check the low price (such as zol) on the Internet to buy a computer, and then go directly to the local computer city to bargain, and pick up the goods when the low price is cut. I bought it like this, anyway, I can inspect the goods, look at the number of hard disk starts, and basically know if it's new. >>>More
Dear Lenovo users, hello! It is recommended that you present your BIOS interface in the form of ** in order to better help you, you can also try to press F12 when booting to see if there is a startup item selection, if there is, select the corresponding U disk to boot, if not, you can press F1 or F2 to enter the BIOS during the POST, and set the boot order in the boot. Thank you for your support of Lenovo and have a great day!
Depending on your description, you can add a memory module to give it a try.