To use the spreadsheet simply select which times tables should be included from the yellow cells on the first tab.
Then switch to the "Random Multiplication" or "Random Division" tab and print. Job done!
I upgraded a Sony laptop from Windows 7 to Windows 8 but the upgrade did not detect the Nvidia graphics chipset. I grabbed the latest Windows 8 64bit Nvidia driver from http://www.laptopvideo2go.com/ but the installer failed. It turns out that 64 bit Windows 8 will not install a driver unless it’s signed. You can disable signature checking by :
I upgraded my Windows 7 laptop to Windows 8 RTM but the DVD player refused to work. It's a MATSHITA BD-CMB UJ141EF drive in a Toshiba laptop. It was showing a yellow exclamation mark in Device Manager which reported the following error "Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)". Deleting and re-scanning in Device Manager made no difference.
I noticed a service called "TOSHIBA Optical Disk Drive Service" which was presumably installed as part of the original Windows 7 setup. I used "System Configuration" to stop this service and the drive now works correctly in Windows 8.