Useful Tech Tips, Tutorials and guides

Best Ways to Extend Your Laptop’s Battery Life

Laptop Battery life can be a real pain, Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up.  How do you keep your battery going for as long as possible?  Here are some ease ways to do so. Defrag regularly –  The faster your hard drive does its work – less demand you are going to put on the hard drive and your battery.  Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems. Dim your screen – Most lapto

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Fix Windows No Sound and Audio Problem

Ever had the problem when windows system does not give you sound and audio suddenly or despite sound card or audio device is present and working previously? Windows XP, 2000, NT, 2003 or even Vista computers may lose Windows audio and system sounds output due to the mess on file system or registry that created or left by third-party utilities after installation and uninstallation, or corrupted and missing codecs, (a CODEC is a component necessary to decompress and decode media files so that they can be played back by Windows). When the Windows “no sound problem occurs”, the symptoms include users do not hear any Windows system s

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MTN USSD Codes using MDMA

MTN USSD codes These are the MTN USSD codes to load and query data bundles and other options. This should alleviate the necessity to put the SIM in a regular phone for these actions. *141# – Balance Enquiry response format: “Y’ello. You have Rxx.xx airtime, xx.xxMB Data, xx MMS and xxx SMS (xx exp dd/mm) remaining.” *141*<PIN># – Recharge Request *141*4# – Tariff Analyser and Priceplan Migrations menu *141*4*0# – Tariff Analyser *141*4*<Price Plan Option># – Priceplan migration *141*6*<BundleSize># – Data bundle purchase *141*6*0# – Data bundle cancellation *141*63

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