How to create more than four partitions in a Hard Disk

In general a Basic disk with MBR partition table can support

4 MBR Primary partitions. Here u can install upto 4 operating systems in each partition like Windows XP in partition0, Vista in partition1, Se7en in partition2 and Ei8ht in partition3 where the Earlier versions must be installed first. 
3 MBR Primary partition and 1 Extended partition with 128 Logical volumes in the extended partition

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Network Controller is not working in Windows 7

If you open Device Manager, an yellow mark is indicated in network adapters section and will display as Unknown device. Even if you install the driver that comes with the CD, an error message popups saying "Driver was not successfully installed" or "Windows could not find driver for this device".


For these cases, a correct device driver from the manufacturer website must be downloaded and

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Does Vtune for nVidia drops out from market?

[Last Updated Dec 27, 2012]
I have updated my graphics driver and when I try to update the Vtune overclocker; no newer version was found. All searches regarding Vtune results in vain instead it is redirected to Intel-Vtune always. Even the Palit Microsystems, Inc. stops distributing this tool since it is discontinued by the developer but a new tool was released naming ThunderMaster. It was

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