Lenovo e430 capslock indicator - Lenovo Computers & Internet

This function is driven by a Lenovo driver for the screen. This is not easily removed. If you were to uninstall all Lenovo drivers that would do it, but it would also remove other Lenovo functions like the volume level indicator on the screen and the Lenovo button, etc.

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

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.

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