Question about Lenovo Thinkpad Ultrabase Series 3 0a33932 04w1420 Docking Dvdrw X220 X220t

# Thinkpad ultrabase searries 3 will not release my 220x laptop

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## Related Questions:

### What is rational expression of (22x +11) (10x2 +5x)

I assume the 10x2 means 10 squared. (I will show it as 10x**2)
(22x+11)(10x**2+5x) factors into"
11(2x+1)*5(2x**2+1x)
=55(2x+1)(2x**2+1x)
=(55x)(2x+1)(2x+1)
Multiplied out, it becomes 55x(4x**2+4x+1)
= 220x**3 + 220x**2 + 55x

Dec 11, 2014 | Computers & Internet

### Unlock keyboard

Instructions
• 1 Locate the "Fn" key in the lower left corner of your Thinkpad keyboard.
• 2 Locate the "F2" key in the upper left area of the keyboard.
• 3 Press and hold the "Fn" key, then press the "F2" key to toggle the "Lock" feature. Release both keys.
How to Unlock an IBM ThinkPad T60 eHow

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Press the "release" button/lever, to allow the ThinkPad to be "unlocked" and released from the docking station.

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While I was not able to find that specific model of laptop, I was able to locate the CDRW Bay and based on my research this bay only supports the following models. Though it may look the same and even have the same interface, if it is not in the supported model list, it will not properly function.

Supported Media Types:
• CD-ROM
• CD-R
• CD-RW
• DVD-ROM
Compatible with:
• IBM Lenovo ThinkPad X40 series (X series media slice or Ultrabase required)
• IBM Lenovo ThinkPad X41 series (X series media slice or Ultrabase required)
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If you see your model in this list comment back and we can move forward with getting your issue resolved.

Good Luck,

NOLA Tech

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Look at the bottom for the type (ex:570E is type 2464) but it looks like Thinkpads 380 & 385 are compatible

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### Ibm thinkpad x4 ultrabase the keyboard letters u i o p j k l m have locked onto numerial - how to turn off please

Earlier Thinkpads allowed you to change the numlock status by hitting the left shift and 'ScrLk' key simultaneously. Try it.
If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.

Nov 01, 2008 | Computers & Internet

### New ibm x61 does not read DVD

It sounds like you may need a DVD decoder, also called a codec. You can find codecs at IBM's support site or download.com. Try a codec or different codec to get the x61 to read the burned disc. Also keep in mind that some drives are just picky when it comes to reading burned DVD's.

Aug 05, 2008 | Computers & Internet

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