I have a Toshiba AMD 64 Bit computer with a 1TB USB Drive, HUBMAN 4 port hub, 8GB Flash Drive, and 16 GB Flash Drive connected to HUBMAN 4 port Hub. I am running Windows Premium 64 Bit, installed Ubuntu 13,04 and selected to install alongside Windows. All H311 broke out shortly thereafter!!! Ubuntu, for some odd reason, choseto repartition the 1 TB USB drive into an 8 GB partition, a 16 GB partion and an unallocated 981 GB partition of which I cannot make use of as it is unallocated. I cannot boot into either Windows 7, or Ubuntu 13.04 half the time, other times, I can boot into either OS. It also has Windows 7 on 2 different SDA's, one of little use, the other working fine, then not. I sometimes have to run the Win 7 repair tool, and sometimes it only boots with the the Live DVD in the bay. It will NEVER boot without the 1TB USD HDD connected. Sometimes I can boot up the Live DVD, select the HDD/SSD, and all goes well with either OS. I have noticed that there is a BOOT X instead of GRUB< however I have never seen GRUB in the mix at all. I often get the "GRUB RESCUE" ERROR message, I can always boot with the Live DVD, but I cannot add the repository to install the repair tool as I get ERROR "cannot recognize ppa command". I am no noob as I have been into computers since 1970 & have been using alternative OS since FreeBSD first came out, and cut my teeth on IBM Keypunch and programming in Binary as the only other 2 languages back in 1970 were Coball & Fortran, DEFINATELY NOT a Noob!!! But, after 43 years in computers, I am having to rough it. I am thinking of creating an ISO 9660 of Win 7-64 bit, but that is a rather daunting task. I am also unable to access my recovery partition even though it appears in the boot menu. When I AM able to access it, it loads the drivers, then stalls out, I end up rebooting and getting the "GRUB RESCUE" ERROR, and am back to square 1, which is where I am now, using the Live DVD. Any suggestions would be appreciated as I am getting too old for this much frustration. (And YES, I AM Older than Dirt!!!) I would just in-install Ubuntu, If I could find a way, but I am afraid I would FSK up both installations and be without 7, of which I need for Netflix. DANG MS!!! I HATE U BILLY BOY!!! Why couldn't someone have walked into my garage instead? Oh yeah, I live on the border of Mexico, 'nuff said!!!!!! HELP, PLEASE, before I self destruct due to age. IQ of 164 and I still am in dire straits!!! I still think Micro and Soft express my feelings for windows right now (goes for Billy Boy too, U figure it out). I need desperate help as In am overdue for my Netflix Fix and am having withdrawal already!!! And YES, I have ALL Updates installed in both OS's.