Bootmanager

Su un computer con Windows 7 e Ubuntu Linux 9.10, sullo stesso Hard Disk
ma in due partizioni separate.
E' stato installato prima Windows 7 e successivamente Ubuntu linux 9.10.
All'avvio del computer, si avvia solo Linux, nonostante nel menu Grub
viene visualizzato anche Windows 7.
E' stato utilizzato anche il DVD di Windows 7 per ripristinare il boot
manager, ma con questo risultato:

Startup Repair diagnosis and repair log
---------------------------
Last successful boot time: ?04/?12/?2009 09:54:36 (GMT)
Number of repair attempts: 1

Session details
---------------------------
System Disk = \Device\Harddisk0
Windows directory = C:\Windows
AutoChk Run = 0
Number of root causes = 1

Test Performed:
---------------------------
Name: Check for updates
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

Test Performed:
---------------------------
Name: System disk test
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

Test Performed:
---------------------------
Name: Disk failure diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 78 ms

Test Performed:
---------------------------
Name: Disk metadata test
Result: Completed successfully. Error code = 0x0
Time taken = 47 ms

Test Performed:
---------------------------
Name: Target OS test
Result: Completed successfully. Error code = 0x0
Time taken = 250 ms

Test Performed:
---------------------------
Name: Volume content check
Result: Completed successfully. Error code = 0x0
Time taken = 219 ms

Test Performed:
---------------------------
Name: Boot manager diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 47 ms

Test Performed:
---------------------------
Name: System boot log diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 15 ms

Test Performed:
---------------------------
Name: Event log diagnosis
Result: Completed successfully. Error code = 0x0
Time taken = 94 ms

Test Performed:
---------------------------
Name: Internal state check
Result: Completed successfully. Error code = 0x0
Time taken = 47 ms

Test Performed:
---------------------------
Name: Boot status test
Result: Completed successfully. Error code = 0x0
Time taken = 0 ms

Root cause found:
---------------------------
Boot status indicates that the OS booted successfully.

---------------------------
---------------------------

--
Notebook Fujitsu-Siemens Amilo 7600A
CPU: Athlon XP 2500 MHz Mobile (1,8 GHz reali)
RAM: 512 MB DDR, HD: 40 GB E-IDE
SO: Windows XP Home SP3 + aggiornamenti