I have for got my pass number

no pc full model stated, best ask lenovo this.
I5 is not it, I5 means intel I5 inside.
and is no use for help, only full model numbers help here., and at makers site.
it is a thinkpad. so that name was omitted to. but there are lots of carbons.
my wild guess carbon x1?
there are 6 generations,wow.
see the vast number or carbons...
endless ,even carbon chromebooks.
and carbon tablets.

post photo of screen
why not do that>?
we can't see your screen
we can not see what screen it is ,asking
ok?

or ask Lenovo, tell them what PC you have
tell them the full service tag data
or use the self detect on there web site.
we cant do any of that.we are not them. sorry. (grin))

qoute:
Select Subseries,. just partial list of carbon.

X1 Carbon 1st Gen (Type 34xx) Laptop (ThinkPad)
X1 Carbon 2nd Gen (Type 20A7, 20A8) Laptop (ThinkPad)
X1 Carbon 3rd Gen (Type 20BS, 20BT) Laptop (ThinkPad)
X1 Carbon 4th Gen (Type 20FB, 20FC) Laptop (ThinkPad)
X1 Carbon 5th Gen - Kabylake (Type 20HR, 20HQ) Laptop (ThinkPad)
X1 Carbon 5th Gen - Skylake (Type 20K4, 20K3) Laptop (ThinkPad)
X1 Carbon 6th Gen - (Type 20KH, 20KG) Laptop (

As soon as you turn the power on, start tapping F8 repeatedly until the bios screen appears before the lock screen. You may have to do this any number of times until you interrupt the lock screen from loading and get the bios screen, which is the screen needed to boot in safe mode.

Just go to your settings and then go to where it says security and then find where it said screen lock. Then it will ask you what screen lock you want on your phone just press none to turn it off.

Zenith TV unlock [Child lock]
Tune the television to a channel blocked by a child lock. The words "Enter Lock Code" will appear on the screen with four dashes underneath
Press the numbers on the remote control to enter the child lock pass code to unlock your Zenith television. When the code is entered correctly, the blocked channel becomes visible. The words "Enter Lock Code" remain on the screen if the password is not correct

Enter "0000" if you did not change the password on the television prior to enabling the child lock feature. This number is the default pass code for the child lock.
Push "7777" if you changed the pass code for the television but no longer remember the code. This number allows you to bypass the child lock and watch the programming.
Key lock
Press the "Menu" button on the remote control to access the "Main Menu" screen on the television.
Scroll to "Special" using the up or down arrow buttons and press the right arrow button to access the "Special" sub-menu.
Push the up or down arrow button to highlight "Key Lock" and then press the right arrow button.
Press the up or down arrow button to change "Key Lock" to "No" and then press the "Menu" button to save the setting.
Wish to get more? http://electrohelponline.blogspot.com/

Make sure the shift key(s) is not stuck. Press down on both of them and observe the key; it should come back into place when your hand leaves the keyboard.

3 Digit Combination Lock
31-10-31

1. NOTE: If your safe DOES NOT have a key, skip Step 3.
   
2. Turn the dial to zero.
   
3. Insert your key and turn it until the plunger pops out.
   
4. Turn the dial to the left (counterclockwise) three times to the first number of the combination (pass the first number of your combination two times, stopping on it the third time).
   
5. Turn the dial to the right (clockwise) two times to the second number of the combination (pass your second number once, stopping on it the second time).
   
6. Turn the dial to the left to the last number (stop the first time on your last number).
   
7. 
   Pull the handle down; the door should open.

3 Digit Combination Locks for Security Safes
31-10-31

1. Turn the dial to zero.
   
2. Turn the dial to the left (counterclockwise) three times to the first number of the combination (pass the first number of your combination two times, stopping on it the third time).
   
3. Turn the dial to the right (clockwise) two times to the second number of the combination (pass your second number once, stopping on it the second time).
   
4. Turn the dial to the left to the last number (stop the first time on your last number).
   
5. Insert the key; turn right.
   
6. 
   Pull on the key while it's in the lock to open the door.

3 Digit Combination Locks for Gun Safes
31-10-31

1. Turn the dial to zero.
   
2. Turn the dial to the left (counterclockwise) three times to the first number of the combination (pass the first number of your combination two times, stopping on it the third time).
   
3. Turn the dial to the right (clockwise) two times to the second number of the combination (pass your second number once, stopping on it the second time).
   
4. Turn the dial to the left to the last number (stop the first time on your last number).
   
5. 
   Pull the handle down; the door should open.

Electronic Locks
31-10-31

1. Insert the tubular key into the lock to the left of the key pad.
   
2. Turn the key all the way to the right until the plunger pops out.
   
3. Press the five-digit factory code. The green Proceed light will come on.
   
4. Pull the handle down; the door should open.

4 Digit Combination Lock
31-10-31-10

1. Turn the dial to zero.
   
2. Turn the dial to the left (counterclockwise) four times to the first number of the combination (pass the first number of your combination three times, stopping on it the fourth time).
   
3. Turn the dial to the right (clockwise) three times to the second number of the combination (pass your second number twice, stopping on it the third time).
   
4. Turn the dial to the left (counterclockwise) two times to the third number of the combination (pass the third number of your combination one time, stopping on it the second time).
   
5. Turn the dial to the right to the last number (stop the first time on your last number).
   
6. Pull the handle down; the door should open.

You can find more information about Sentry Safes at www.SentrySafeShop.com

If you forget your pass code, you can view the locked
TV without entering your pass code. When you are
prompted for your pass code, press the number 9 and QV
buttons on the TV remote control at the same time. This
process temporarily unlocks the TV
When entering the Parental Lock menu, this process
deletes your old pass code and prompts you to enter a
new pass code. Press EXIT to exit the menu.

It sounds like the hard drive is damaged I have a archos 605 wifi it froze up on me so i turned it off and turned it back on and it wouldn't load pass the archos welcome screen come to find out my hard drive was damaged.Hopfully yours is still under warranty otherwise you'll have to send it in and pay to get it fixed but i would say the hard drive is damaged.

As I understand that safe has four numbers to the combo. 1) turn the dial to the right passing the first number 4 times stopping at that number the next time around. 2) Turn the dial to the left passing the second number 2 times and stopping on that number the next time around. 3)turn the dial to the right passing the third number 1 time and stop on that number the next time around. 4) Turn the dial to the left stopping on the last number. 5) Insert the key into the cylindrical lock and turn it to the right.

Hmm I have a feeling your TV is locked up because of the Parental Control feature. Sorry it's been a while since I worked on one of these so I'll give you what I know from memory. I hope it will help. You need to use your MENU button to somehow get to the Pass Code Control function. Once you find it, highlight it and press your MENU button to turn it off or on. Apec pass code number is 6688. You can use this number to change a pass code or override it. Good luck.