Question: I'm getting message

```
/dev/sda1 : UNEXPECTED INCONSISTENCY : RUN fsck MANUALLY

```

I've been searching and try to run command, but every time I inputting text it became diamond shape text 

Even I can delete 

(initfram) :
[![enter image description here](https://i.stack.imgur.com/upsco.jpg)](https://i.stack.imgur.com/upsco.jpg)

How can I change diamond shape text to US Keyboard text?

Answer: 
The diamond text is unimportant at this point. You've got a corrupt file system.

**To repair your file system...**

* at the initramfs prompt, type `fsck -f /dev/sda1`
	+ if what you type is not human-readable, just type it blindly
* repeat the `fsck` command if there were errors
* at the next initramfs prompt, type `reboot` (or `exit`, then `reboot`)
	+ if what you type is not human-readable, just type it blindly

**If for some reason you can't do the above, then do this...**

* boot to a Ubuntu Live DVD/USB in “Try Ubuntu” mode
* open a `terminal` window by pressing `Ctrl`+`Alt`+`T`
* type `sudo fsck -f /dev/sda1`
* repeat the `fsck` command if there were errors
* type `reboot`
You could try:

```
export LANGUAGE=en_US.UTF-8 && busybox ash

```

Then, make sure your locale is similar to:

```
$ locale
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC="en_US.UTF-8"
LC_TIME="en_US.UTF-8"
LC_COLLATE="en_US.UTF-8"
LC_MONETARY="en_US.UTF-8"
LC_MESSAGES="en_US.UTF-8"
LC_PAPER="en_US.UTF-8"
LC_NAME="en_US.UTF-8"
LC_ADDRESS="en_US.UTF-8"
LC_TELEPHONE="en_US.UTF-8"
LC_MEASUREMENT="en_US.UTF-8"
LC_IDENTIFICATION="en_US.UTF-8"
LC_ALL=en_US.UTF-8

```

You could set it by:

```
sudo update-locale LC_ALL=en_US.UTF-8 && . /etc/default/locale

```

If you don't want to change everything to that locale, change `LC_ALL` to `LANGUAGE` and try run busybox.