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What would cause the error message bad or missing operating system at boot up?
Wiki User
∙ 15y ago
Missing or corrupt boot sector
Wiki User
∙ 15y ago
Anonymous
No CD-ROM
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What impact does an organization's operating system have on its structure?
The structure of an organizations operating system is really impacted by the philosophy of the way an organization wishes to "operate". The two concepts are intertwined, and subject to change. In some circumstances, the structure of an organization can be changed based on the performance of its operating system. A break down in the operating system may cause the organizations structure to be changed.
Main difficulties in writing an operating systems for a real time environment?
The main difficulty is keeping the operating system within the fixed time constraints of a real-time system. If the system does not complete a task in a certain time frame, it may cause a breakdown of the entire system it is running. Therefore when writing an operating system for a real-time system, the writer must be sure that his scheduling schemes don't allow response time to exceed the time constraint.
How to Reboot a laptop?
1.Determine what operating system it uses. Finding out what operating system your laptop uses will let you know what key combo (such as "Ctrl+Alt+Delete") can exit you from usage and trigger a reboot or shutdown. 2.Try and reboot using the operating system. Attempt to use the key combination that will allow you to exit from the operating system and restart the laptop. Be patient, as it may take some time if it has locked up. 3. Hold down the power button. If the operating system's answer to the rebooting will not work, find and hold down the power button of the laptop. This should cause the device to shut itself off. You'll have to press the power button again to power it back on, completing the reboot. 4. Unplug from the wall and remove the battery. If restarting via the operating system and the power button do not work, unplug the laptop from the wall outlet, and remove the battery from the laptop. This will cause it to power off immediately. 5. Allow time to reboot. Give the laptop time to cool down before you power it back on if you had to do this manually. A few seconds should do unless you have additional problems.
What is the purpose of interrupts in Operating System?
Answer: An interrupt is a hardware-generated change-of-flow within the system. An interrupt handler is summoned to deal with the cause of the interrupt; control is then returned to the interrupted context and instruction. A trap is a software-generated interrupt. An interrupt can be used to signal the completion of an I/O to obviate the need for device polling. A trap can be used to call operating system routines or to catch arithmetic errors.Type your answer here...
The purpose of testing hardware prior to installing operating system?
The purpose of testing the hardware is very important before you install the operating system because is to make sure if your computer can handle the operating system with having any problems; like for example, slowing down, and constantly freezing up. Having the right hardware makes everything run smoothly and doing your tasks on the computer with ease. It is like putting premium lead into a unleaded gas tank of a car, the car won't be able to handle and may cause problems.
What is the problem when your laptop turns on and it say no operating system?
The problem is that there is no operating system ... or at least not one that it can find. There are lots of things that could potentially cause this.
What could cause a computer to display operating system could not be found?
Either the hard-drive has been wiped - or the path to the operating system is wrong.
Can performing a pressure check for leaks in coolant system cause a crack in my radiator pleas help?
No, the system is only checked at normal operating pressure.No, the system is only checked at normal operating pressure.
Antivirus and anti-spyware software treat only the symptoms not the cause of the problem?
This is true. The cause is the operating system .
What impact does an organization's operating system have on its structure?
The structure of an organizations operating system is really impacted by the philosophy of the way an organization wishes to "operate". The two concepts are intertwined, and subject to change. In some circumstances, the structure of an organization can be changed based on the performance of its operating system. A break down in the operating system may cause the organizations structure to be changed.
Can USB damage cause OS corruption?
A damaged USB port will not corrupt an operating system.
Why is windows systems important?
cause its your operating system without it your computer wont operate at all.
Can installing a new hard drive in a computer cause a system failure?
Yes, if there is no operating system on the new drive, then your computer will not run.
Your system problem is ntldr file is missing in every system restrat First time you are reinstall the OS is booting what can you do?
If the NTLDR file is missing on every system restart, you can try booting from the Windows installation disk or a USB drive and use the repair options to fix the NTLDR file. Alternatively, you can try using a bootable recovery tool to repair the missing NTLDR file. If these options don't work, you may need to perform a clean installation of the operating system.
How does a broken bone affect the nervou system?
A broken bone should cause pain and alert you that it is broken. The nervous system is what delivers this message to your brain.
Your PC Crashed and it says Ntldr is corrupted or missing what should I do?
One of you windows operating system important files has been corrrupted,deleted or unreadable.That will be the main cause that your NTLDR cant load. I found it similar to this one. It is worth pointing out that the ntldr file is usually missing due to virus attack. You hould run an antivirus scan as soon as possible after you have repaired on the disk.
What is the liability and responsibility of software bugs?
Developers need to know four things to reproduce a bug: ->The operating environment. The browser, the source system, the type of mobile device, the operating system - anything that the programmer might assume wrongly about where the bug actually appears. ->The reproduction steps. Starting from a fresh environment, what does the user have to do in order to cause this problem? ->What actually happens. What goes wrong, such as a screen freeze with permanent hourglass, a pop-up error message (don't forget to include the message), perhaps a JavaScript error in the bottom-left hand corner of the window.
