How to solve the 2100 error after booting up, and the 2100 is displayed at boot?

: detection error on hdd0. Most of the cases that occur occur after updating Windows 10 9879.

2. Windows10 9879 ignores or does not correctly identify whether the computer supports it, and directly opens the mechanical hard disk.

PUIS (Power-Up in Standby) function. PUIS requires both the BIOS and the hard disk to support it. If PUIS is enabled on the hard disk, but the system BIOS does not support PUIS, the hard drive will not be detected by the system because it is not powered on, or the detected capacity size is 0.

2) Use the U disk into the DOS and run;

3) Reference.

ThinkPad boot prompts error 2100: detection error on storage device (, which is caused by an incorrect setting, and the solution is as follows:

1. First of all, the computer is turned on, and the F1 is always clicked to enter the computer BIOS settings.

2. Then on the BIOS page, press the right arrow key on your computer keyboard and select Startup.

3. Then on the boot option, press the Enter key on the computer keyboard.

4. Enter the boot menu, and now you see that the first item is Windows boot manage, and you need to change the hard disk to the first hidden dust Chang boot item.

5. Press the downward arrow key to select the hard disk, here the computer is the second item, the actual situation should be selected according to the item where the automatic electric stove brain hard disk is located.

6. Press F6 on the keyboard, and the hard disk will move upwards until the end of the first item, at which time the hard disk has been the first boot item.

7. The following is to save the modified content, so that the modification takes effect, press the keyboard F10, a window will pop up, select yes to complete.

Dear, IBM laptop error 2100 at boot is usually caused by a problem with the hard drive. Here's how to deal with it:1

Try restarting your PC to see if it starts up successfully. 2.Check whether the hard drive cable is loose.

After turning off the computer, open the case and check whether the cable of the hard disk is connected normally. If the cable is loose, plug the drive back in and make sure it's plugged in. 3.

Check if the hard drive is damaged. When the computer restarts, press and hold the specified key (usually F2 or DEL) to enter the BIOS settings interface. In the BIOS interface, find the HDD Test option to perform HDD Self-Test.

If the drive test results show a problem with the drive, then it may be necessary to replace the drive. 4.Try reinstalling the operating system.

If there is no problem with the test result of Shengdouguo hard drive, then you can try to reinstall the operating system. You can use the installation disc or make a boot USB flash drive to reinstall the system and reallocate the hard disk partitions. 5.

Try using data recovery software. If you have important data stored on your hard drive and choosing to reinstall the system results in data loss, you can try to use data recovery software to fix the hard drive issue and try to recover the data. It is important to note that there can be many reasons for the IBM laptop boot error 2100, so it needs to be carefully and comprehensively checked and dealt with.

Hello dear, the error usually indicates that there is a problem with the hard drive or some hardware connection error. To the orange hole under are some solutions:1

Check the hard drive connection: First, make sure that the hard drive is not loose or damaged when connected to the computer. If you don't know how to turn on your computer and check your hard drive connection, seek professional help.

2.Run a hard drive check tool: You can use IBM's hard drive check tool or a third-party hard drive check tool to find hard drive errors.

3.Reinstall the operating system: If there is an error on the hard drive that may cause the operating system to fail to boot, you may consider reinstalling the operating system.

4.Replace the drive: If both the inspection and repair of the drive are ineffective, you may need to replace the drive.

Hope mine helps you!