cable connection,error message,power connection
Intermittent lockup at bootup.
NTBOOTDD.sys
The gray Apple logo that appears on a Mac during shutdown (and bootup) is simply a splash screen that displays during the shutdown (or bootup) process.
dmesg
no. OS is after Bootup which is after POST.
System Configuration Utility:Use the System Configuration Utility to configure your system to enable optimal troubleshooting and diagnosis of technical issues. Use the System Configuration Utility to:Configure startup preferencesConfigure system componentsView and customize Windows setup componentsCustomize Bootup configurationTurn services on or offEnable and disable startup utilities and programs
Please explain where the password was lost. In the os? In the bootup?
Flash MemoryTFTP server
Boot Logging
To speed up OS bootup and to make programs run faster.
The key is different to what BIOS you have. If this is not to do with BIOS, and is a feature of Windows, (of which I have not played with...), it is most likely F8
You do it in CMOS setup, usually by pressing F2 during bootup, but the exact key combination varies from device to device.