Posted 02 February 2014 - 12:36 AM
boot mgr missing could be a number of issues including corrupt files and damaged hard drive and other components. from the other symptoms, that either the motherboard on your notebook has fried in multiple spots, or multiple items have fried or both. A repair could be costly, I think I would try to get a new notebook, and see if you can take the hard drive out of this one and recover the files from it.
Primary system: Motherboard: ASUS M4A89GTD PRO/USB3, Processor: AMD Phenom II x4 945, Memory: 16 gigs of Patriot G2 DDR3 1600, Video: AMD Sapphire Nitro R9 380, Storage: 1 WD 500 gig HD, 1 Hitachi 500 gig HD, and Power supply: Coolermaster 750 watt, OS: Windows 10 64 bit.
Media Center: Motherboard: Gigabyte mp61p-S3, Processor: AMD Athlon 64 x2 6000+, Memory: 6 gigs Patriot DDR2 800, Video: Gigabyte GeForce GT730, Storage: 500 gig Hitachi, PSU: Seasonic M1211 620W full modular, OS: Windows 10.
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