Hello
As you requested I ran all of the tests in MG that Tin outlined but still have two issues.
Win 7,64 bit,i5,6GB,msie 9, Dell Inspiron 15 R, N5010
1-cannot 'repair' either with F8 or the os disc
2-cannot create repair disc>start,security,backup my computer, "create rescue disc"
My desktop xps 8300 Dell is almost identical and both functions wok.
Until recently the laptop functions worked also.
Have run MBAM, MSE, SFC, DSKCHK, system restore.
I was told this may be OEM internal BIOS problem but I am not techy so do not know and am seeking help here.
Thank you for both your time and the test.
Peter