How can I read the boot screen?

It's good to take down the memory card, I've also had it, my method is to make a copy of the useful memory card first, and then format the memory card, I personally think it's a software conflict, because this method is useful; It may also be a system vulnerability, I hope my opinion will be helpful to you, and I hope to adopt it.

Illegal shutdown and reboot will appear like this, detecting the hard disk only. Ask if you want to detect.,If you hit the keyboard, you skip.,Don't hit it.,Nothing else special English.。

That's right, even if you understand it, it's useless, most of them are disk volume labels, system files, tracks, sectors, etc., if there is a problem, you won't be able to turn on the phone! That's not a problem!

That's a disk scan to see if any of the important startup files on your computer are corrupted or missing

Just learn a little more English.

The easiest way to do this is to back up everything. Brush your original bag with the Flashing Sprite.

If the phone has been rooted, you can no longer restore the system with factory reset, it is for the system with system protection. root means that the protection is unlocked,Any software can change the system file,Just like the third-party software changes the boot screen,The previous screen was replaced and deleted,So it can't be restored.。。

If you want to restore it back, as a mobile phone system, there is only one way to re-flash the phone, and you can recover it by flashing back to the original original system.

Hard phone power button + volume button.

Delete the third-party software

Is it just to find a tool like exescope to modify and replace the resources of the executable, or use special software such as bootskin to do it?

In fact, there is no need to be so troublesome, in fact, in Windows XP 2003, as long as you use a parameter, you can make the system boot screen change face in a few seconds, without modifying the system files, without any risk.

Step 1: Create your own boot screen.

**Requirements:**Name Note: The file name and extension cannot be changed) size 640 * 480, 16 colors of BMP bitmap, saved in the Windows directory of the system disk.

Suggestion: Create a new layer with a size of 640*480 all black as the background in Photoshop, and then put your favorite ** on the black layer. **Mode changed to index.

Select 16-color (i.e. 4-bit) BMP** when saving. Save it in the windows directory.

Step 2: Open it with Notepad, find the line of the Windows XP startup item, and add it at the end.

bootlogo /noguiboot

Restart your computer and see if the boot screen has changed? If you are not satisfied, you can directly replace it with a new ** you like.

There are only two steps, and it's still complicated, so I can't help it.

Now it's all Plymouth to manage the boot splash screen.

List all current topics:

plymouth-set-default-theme --list

Theme storage directory:

usr/share/plymouth/themes/

If you don't restart it, check the effect of the theme ctrl + alt + f2 (be sure not to operate at f1).

plymouthd

plymouth --show-splash

plymouth --quit

If you want to debug:

plymouthd --debug --debug-file=/tmp/plydebug

plymouth --show-splash

plymouth --quit

After the test is passed, set it up:

plymouth-set-default-theme details (detail is the set theme).

plymouth-set-default-theme -r details (adds the splash screen to the kernel).

Restart your computer and you'll see the effect.

If you just want to simply modify the background or logo when you boot up, then just find the corresponding ** and copy it to the corresponding theme directory of usr share plymouth themes to replace the original one (note: only png format is supported).

plymouth-set-default-theme details (detail is the set theme).

plymouth-set-default-theme -r details (adds the splash screen to the kernel).

This problem you still have to find a repair of the computer, it's a small problem for you, the most direct way is to open the host, find the battery on the motherboard to buckle down and stop for a minute and then press it, or the first startup item of the computer is not a hard disk, the specific reason is to use the elimination method.

This is normal, don't worry, my computer has been like this before.