ACC SHELL

optबूट विकल्प  • o_splashस्प्लेश -- influence the behavior of the splash screen  • o_apmएपिएम -- toggle power management  • o_acpiएसिपिआय -- advanced configuration and power interface  • o_ideआयडिई -- control the IDE subsystemhelpहेल्प सिस्टिम वापऱुनThe boot loader online help is context sensitive. It gives information about the selected menu item or, if you are editing boot options, it tries to look up information about the option in which the cursor is positioned.
Navigation Keys 
  • अप एरो: highlight previous link  • डाऊन एरो: highlight next link  • डावा एरो, मागे: return to previous topic  • उजवा एरो, एन्टर, स्पेस: follow link  • पेज अप: scroll up one page  • पेज डाऊन: scroll down one page  • होम: go to page start  • एन्ड: go to page end  • एस्केप: leave help
परत जाoptबूट विकल्पkeytableभाषा व किबोर्ड रचना निवडPress F2 to change language and keyboard layout the boot loader uses.
परत जाoptबूट विकल्पo_acpiकेर्नल विकल्प: एसिपिआईACPI (Advanced Configuration and Power Interface) is a standard that defines power and configuration management interfaces between an operating system and the BIOS. By default, एसिपिआय is switched on when a BIOS is detected that is newer than from year 2000. There are several commonly used parameters to control the behavior of ACPI: 
  • पिसिआई=एनओ -- do not use ACPI to route PCI interrupts  • एसिपिआई=ओल्डबूट -- only the parts of ACPI that are relevant for booting remain activated  • एसिपिआई=ओफ -- switch off ACPI completely  • एसिपिआई=फोर्स -- switch on ACPI even if your BIOS is dated before 2000
Especially on new computers, it replaces the old o_apmएपिएम system.
परत जाoptबूट विकल्पo_apmकेर्नल विकल्प: एपिएमAPM is one of the two power management strategies used on current computers. It is mainly used with laptops for functions like suspend to disk, but it may also be responsible for switching off the computer after power down. APM relies on a correct working BIOS. If the BIOS is broken, APM may have only limited use or even prevent the computer from working. Therefore, it may be switched off with the parameter 
  • एपिएम=ओफ -- switch off APM completely
Some very new computers may take more advantage from the newer o_acpiएसिपिआई.
परत जाoptबूट विकल्पo_ideकेर्नल विकल्प: आइडिईIDE is, unlike SCSI, commonly used in most desktop workstations. To circumvent some hardware problems that occur with IDE systems, use the kernel parameter: 
  • आइडिई=एनओडिएमए -- switch off DMA for IDE drives
परत जाoptबूट विकल्पo_splashकेर्नल विकल्प: स्प्लेशThe splash screen is the picture shown during system start-up. 
  • स्प्लेश=० -- The splash screen is switched off. This may be useful with very old monitors or if some error occurs.  • स्प्लेश=वर्बोस -- Activates splash, kernel and boot messages are still shown.  • स्प्लेश=सायलेन्ट -- Activates splash, but no messages. Instead a progress bar is drawn.
परत जाoptबूट विकल्पprofileप्रोफाइलPress F3 to select a profile. Your system will be started using the configuration saved in this profile.
परत जाoptबूट विकल्प