Edit Boot Options in Windows Vista. Geoff Chappell - Software Analyst A machine on which Windows Vista is installed may present a Windows Boot Manager. When the current selection in this menu corresponds. Windows Vista, the menu advises that the F8 key may be pressed. Doing so calls up an. Advanced Boot Options menu. There is also an Edit. Boot Options menu, reachable by pressing F1. Microsoft scarcely documents it. Once done, whenever this. Windows Boot Manager menu, the WINLOAD. Boot.ini is an important system file with crucial boot functions. Here we discuss what it does and how to edit it. Function and Purpose of Boot.ini. Updated: April 25, 2007. Applies To: Windows Server 2008, Windows Vista. Windows Vista introduced a new boot loader architecture, a new firmware-independent boot configuration and storage system called Boot Configuration Data (BCD), and a. Vista User Account Control ConsentPromptBehaviorAdmin Vista Registry Hack - ConsentPromptBehaviorAdmin. This is the situation: you are logged on at a Vista computer. How to Change Windows XP Startup Options. You may have wanted to change the Windows XP startup options, and Microsoft is kind enough to provide a utility to edit them. Fixing the "BOOTMGR is missing" error isn't too hard; here's how. Please note: We are unable to provide individual support in the comments under this article. EXE that runs. for the selected operating system starts by presenting the Edit Boot Options menu. For instance, a search of microsoft. F1. 0” produces no matches (today, 2. May 2. 00. 7). But. HTML resources embedded in the BOOTMGR and WINLOAD. EXE. files. Though users ordinarily interact with boot options as Boot Configuration Data. BCD) to be manipulated with the BCDEDIT. EXE tool, the Edit Boot Options menu works. BOOT. INI switches, with additions for. Windows Vista. BCD elements are understood only by boot applications such as BOOTMGR. WINLOAD, not by the kernel, which continues to work with command- line switches. BOOT. INI file. The Edit Boot Options menu indicates the selected boot entry by showing its friendly. Beneath this is an area in which options for the selected boot. Reported Options What the Edit Boot Options menu shows for the options is the string of simulated. BOOT. INI switches that the loader will eventually convert to upper case and pass. In many cases, one BCD element with one value translates to one simulated. BOOT. INI switch. In some cases, translation of a BCD element depends on its combination. BCD elements. Some of the translated boot options are not described by. BCD Element Value Additional Conditions Representation in Edit Boot Options Menu baudratenumdebug is true and debugtype is Serial. BAUDRATE=numbootdebugtrue /BOOTDEBUGbootlogtrue /BOOTLOGchannelnumdebug is true and debugtype is 1. CHANNEL=numclustermodeaddressingnum /MAXPROCSPERCLUSTER=numconfigaccesspolicy. Disallow. Mm. Config (1) /CONFIGACCESSPOLICY=DISALLOWMMCONFIGanything else /CONFIGACCESSPOLICY=DEFAULTconfigflagsnum /CONFIGFLAG=numdebugfalse /NODEBUGtrue debugstart is Auto. Enable. (1) and noumex is true /DEBUG=AUTOENABLE,NOUMEXdebugstart is Auto. Enable. (1) /DEBUG=AUTOENABLEdebugstart is Disable. DEBUG=DISABLE,NOUMEXdebugstart is Disable. DEBUG=DISABLEnoumex is true /DEBUG=NOUMEXotherwise /DEBUGdebugportnumdebug is true and debugtype is Serial. DEBUGPORT=COMnumdebugtype. DEBUGPORT=1. 39. 4USB (2) debug is true /DEBUGPORT=USBdetecthaltrue /DETECTHALemstrue /REDIRECTexportascdtrue /RDEXPORTASCDfirstmegabytepolicy. Use. All (1) /FIRSTMEGABYTEPOLICY=USEALLUse. Private (2) /FIRSTMEGABYTEPOLICY=USEPRIVATEanything else /FIRSTMEGABYTEPOLICY=USENONEhalstr /HAL=strhalbreakpointtrue /BREAKincreaseuservanum /USERVA=numkernelstr /KERNEL=strkeyringaddressnum /FVEBOOT=numloadoptionsoptions optionsmaxproctrue /MAXPROCmsi. Force. Disable (1) /MSIPOLICY=FORCEDISABLEanything else /MSIPOLICY=DEFAULTnointegritycheckstrue /DISABLE. The integer value for firstmegabytepolicy. For. debugtype, any value other than 0, 1 or 2 is an error. The affected switches are: /RDIMAGELENGTH=num/RDIMAGEOFFSET=num/RDPATH=str. Not all BCD elements are translated. Many don’t need to be, since they matter. Some that are translated, such as. HAL). This. is surely for the protection of users, who might otherwise get integrity checks. DISABLE. Editable Options The active options, presented as simulated BOOT. INI switches, may be removed. Note however that some options may have been acted on already, so that. Edit Boot Options menu need not work exactly. BCD store. Indeed, it need not work at all. Some of the BOOT. INI options in the edited string are translated back to BCD. WINLOAD. Mostly, one BOOT. INI option translates to one BCD option, but. The whole string is set as the updated value of. Some, perhaps even many, details remain. Edited Option BCD Elements Value 3. GBincreaseuservanum from USERVA=num. BAUDRATE=numbaudratenum. BOOTDEBUGbootdebugtrue CHANNEL=numchannelnum. CMDCONSbpbstringcmdcons. CONFIGACCESSPOLICY=DEFAULTconfigaccesspolicy. Default (0) CONFIGACCESSPOLICY=DISALLOWMMCONFIGconfigaccesspolicy. Disallow. Mm. Config (1) DEBUGdebugtrue DEBUGPORT=COMndebugtype. Serial (0) debugportn. DEBUGPORT=1. 39. 4debugtype. DEBUGPORT=USBdebugtype. USB (2) DETECTHALdetecthaltrue DISABLE. An option is considered present at its first occurrence. Also, an option need not be preceded by a forward slash or even by white space. The num placeholder. An empty. num is permitted, and evaluates as zero. In the. MAXMEM option, num. The. str placeholder stands for any number of characters. Where an equals sign is shown for the BAUDRATE option. Behaviour is undefined if. BAUDRATE ends the input. Where an equals sign is shown. DEBUGPORT options, any one or more characters. Behaviour is undefined if DEBUGPORT. The equals sign is required for the REDIRECT. COMn. If there is no such.
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