http://alighttips.blogspot.com this site given a lot of information in blogging tips, computer tips, facebook tips, html tips, internet, SEO help, Adsense help, Software updet, windows tips and trikes etc. Here all article makes with image and video tutorial.
Sometimes our Pendrive dose not want to format. This problem comes to virus. But don't worry. Read this article and fixes it.
Insert Pendrive in your pc. Now go Start>Control Panel>Administrative Tools>Computer Management and see your left side written Disk Managementdouble click and go inside . Now find your Pendrive and click right button go Format option and Format it.