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Which troubleshooting tool performs software tests during startup?
Wiki User
∙ 14y ago
basic input/output system (BIOS)
Wiki User
∙ 14y ago
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When is the hardware test in a PC first performed?
During the initial startup phase, right after your computer performs POST (power on self test)
Which sequence does a router follow during startup?
When a router boots up, it performs a series of steps, called the boot sequence, to test the hardware and load the necessary software.1. The router performs a POST. The POST tests the hardware to verify that all components of the device are operational and present. For example, the POST checks for the different interfaces on the router. The POST is stored in and run from ROM (read-only memory).2. The bootstrap looks for and loads the Cisco IOS software. The bootstrap is a program in ROM that is used to execute programs. The bootstrap program is responsible for finding where each IOS program is located and then loading the file. By default, the IOS software is loaded from flash memory in all Cisco routers.3. The IOS software looks for a valid configuration file stored in NVRAM. This file is called startup-config and is only there if an administrator copies the running-config file into NVRAM.4. If a startup-config file is in NVRAM. the router will load and run this file. The router is now operational. If a startup-config file is not in NVRAM, the router will start the setup-mode configuration upon bootup.
How trojan.hider.i works?
When Trojan.Hider.i is executed, it performs the following activities: It creates the below file which is copy of itself %system%\isass.exe For autoexecution it create the below registry entry "ImagePath" = "%System%\isass.exe " HKLM\System\CurrentControlSet\Services\CSNetManagerXp "UncheckedValue" = "1" HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\HideFileExt "HideFileExt"="1" HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced The file isass.exe is registered as a new system driver service named "CSNetManagerXp", with a display name of "CSNetManagerXp" and a startup type of automatic, so that it is started automatically during system startup.
What key do you press during startup to launch safe mode?
F8
During which stage of the general troubleshooting process do you document a solution?
Correcting the problem
Can the CMOS battery failure be reported by startup BIOS during the post?
post
The CMOS battery failure can be reported by startup BIOS during the?
That would be during the POST (Power-On Self Test)
To help secure a computer you can set a startup or power on password so that the startup BIOS will ask for the password during the boot process This password is stored in what place?
BIOS
During which stage of the general troubleshooting process should you identify characteristics of problems?
Isolating the problem
What causes the 4x4 dash selector switch to not light up during run it does light up at startup and the 4x4 functions do not work?
Dash lights are supposed to light at startup so you know they work. The 4x4 is not working so the light won't come on other than at startup.
Can a founder be a CEO?
Yes, a company's founder may often be its CEO, at least during the startup of the business.
Safe Boot is a special diagnostic mode designed for troubleshooting errors that occur during the boot process?
false
