I am not able to listen a sound in headphones of my lenovo Y530.

SOURCE: Lenovo R61 Speaker Replacement

look up on lenovo.com

SOURCE: Lenovo IdeaPad Y530 - 40512SU screen is dark

Have you installed the Lenovo EnergyCut drivers? Without it, laptop may not work properly and turns extra hot. Try letting it cool down before you try again.

SOURCE: my lenovo y530 with vista will not boot. I cannot

well try f8 while booting, and choose safe mode, and try, if not you must have instalation disk for repair windows, it´s normal with virus installed.

SOURCE: How to fix sounds on Lenovo IdeaPad Y530

Some model ThinkPads have different network, video and audio drivers and unless you know exactly which one is installed in your ThinkPad, you need to download all the drivers and install each driver until you find the right driver.
When you download the drivers, write down the device driver and it’s file name so you have a record of which driver you are installing and which directory the unzipped files are located on your hard drive.
Go to the IBM/Lenovo WEB site - support/download page and download the latest Windows XP or Vista device drivers for your model computer, Use this link: -
http://www-307.ibm.com/pc/support/site.wss/product.do?template=%2Fproductselection%2Flandingpages%2FbrowseByProductLandingPage.vm&sitestyle=lenovo&brandind=10&validate=true
You can download the various drivers and then you click on and run the various driver files, they will then unzip and expand into a sub folder on C:\drivers Then install the various drivers from this folder (run the set-up file).

SOURCE: My system is a Lenovo y530. I am a blind user who

Hi. If you're pertaining to the touchpad of your laptop then Yes, you can disable it or turn it off by pressing Function(Fn)+F8 button. Hope this Helps