Intermittent problem NO OPERATING SYSTEM FOUND Tags: Presario Boot Windows Vista Last response: January 21, 2011 11:59 PM in Windows Vista Share xandrew46 January 21, 2011 3:22:21 PM Presario F700, Widows Vista SP2, intermittently, it will not boot, and get the NO OPERATING SYSTEM FOUND. I am afraid to ever again turn it off. Any thoughts? More about : intermittent problem operating system found Jonmor68 January 21, 2011 4:34:11 PM You could try checking the data cable between the hdd and mb, replace it if you have a spare. If it's a sata drive some of the supplied cables were not so reliable. In that case I would be looking to get another to replace it. m 0 l Zoron January 21, 2011 11:59:58 PM Your hard drive is failing... based on the info you gave in your other post. If you have any data you want to keep, you'd best back it up now before the hard drive dies completely. m 0 l Can't find your answer ? Ask ! Publish Related resources Solvedwhen ever i switch on my laptop(dell inspiron) i'm getting a message like "operating system not found". What might be the prob Forum Solvedoperating system not found Forum SolvedOperating system Not found in Windows 8 Forum SolvedAcer Aspire (Operating System Not Found) Forum Solved"Operating System not found" error Forum SolvedNo operating system found after every reboot. Forum Solvedreplaced hard drive and now get no operating system found its a vistasystem hp laptop Forum SolvedHP Pavilion "Operating System not found." Forum SolvedHard drive not recognized until after using a partition software. (No operating system found.) Forum SolvedNo Operating System Was Found Forum DV9700 operating system not found. Forum Solvedoperating system not found Forum Solvedvista home premium (dvd drive dead) says no operating system found Forum SolvedOPERATING SYSTEM NOT FOUND after formatting HDD on Sony VAIO vpceh. Forum Solved"An operating system wasnt found" Computer wont boot from install disk. Forum SolvedSSD "No operating system found"? Forum SolvedOperating system not found Forum SolvedOperating System not Found Forum Solvedno operating system found at start up? Forum SolvedMy acer laptop says," operating system not found " Forum More resources Read discussions in other Windows Vista categories Configuration Customization Drivers Security !