Lenovo thinkpad e430 cannot login - IBM Lenovo ThinkPad T400 7417 Notebook

See this... http://forum.thinkpads.com/viewtopic.php?t=38295

Manual
http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/e430_e430c_e435_e530_e530c_e535_ug_en.pdf

check this - http://www.wikihow.com/Use-the-NumLock-Feature-on-Lenovo-Thinkpads

First try buying a CD/DVD Cleaner Disc. Let it try to run a few times; the lense could be just dirty. If that doesn't help, go to Amazon.com and look up your model of thinkpad and see how much a new drive for it will run ya!!! ^_^

your keyboard has a dust problem. So just clean dust with vacuum cleaner and check keyboard driver is installed then u can work normally and easily

This may be caused by virus. You should check your system in the safe mode and delete any threats.

- Check The Keyboard Options Or mouse options
- might it need a format
- might the problem is from keyboard or mouse

It depends on your operating system to fix this issue.
In Windows 7 click on the audio icon in the bottom right corner and click on the icon above the volume control to select the output while the HDMI cable is connected.

Hi,
could you please give me more information?
Are you working with video editing?

Video is not coming in my Sony Bravia HDTV while connected with HDMI cable from Lenovo E430. I could hear the sound. Is there any solution for this?

change setting in BIOS, F1-F12 keys to legacy