I'm new to these forums so please bear with me. I have happily used Paragon before, but I've got a new system and have run into difficulties. My new system is an Intel i5 2500 chip with 8 GB RAM 64 bit machine using UEFI bios and running Win 7 Home Premium. After installing Paragon Partition Manager 2011 Special Edition I can no longer see my USB sticks, I can't make the machine sleep and when I leave the machine for hours, it won't shut down automatically. When I roll back, ie restore to before the installation, all is well again. Please help.