The layer between your hardware and software. It manages disk input/output, memory allocation, graphic acceleration, hosting device drivers and various other resources.

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519 views

Can't choose between Fedora 18 or Windows 7 at startup

I've installed Windows 7 on my system, and made three partitions: one of 180 GB, one of 210 GB and one of 75 GB. I've made a bootable DVD with Fedora 18 from an ISO file and installed Fedora on the ...
2
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1answer
220 views

how to inject a folder or file into ISO file to appear on desktop?

I have windows server 2008 32 bit with SP1 pack ISO and sp2 pack exe. Now I want to inject this exe file into ISO file to appear on desktop after fresh installation of OS. How is it possible and where ...
2
votes
1answer
620 views

Replace bash shell with python program's cmdline interface

I have a program which uses python's cmd module for command line interfaces. Now I want it to run on my Linux server whenever any normal user logs in to it, in a way that user never gets the default ...
2
votes
1answer
171 views

How do I make zip files that unzip cleanly on any OS with native tools?

If I make a zip file on OSX 10.6 with the OS native tool, and unarchive it on Windows 7, it's root directory will be doubly nested in another one with the same name, and it will contain all kinds of ...
2
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1answer
164 views

How to disable scheduled sleep warning in Mac OS X Lion?

I'm creating a kiosk. Would like it to sleep at night and wake in the morning. I know about auto sleep in System Preferences > Energy Saver. Trouble is, the Mac puts up a dialog box before sleeping ...
1
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1answer
181 views

Clone HDD to USB to SSD?

I bought a new computer (ASUS G551JM) with a hard disk drive (1TB 7200 RPM), but I want to transfer the OS (and everything else) onto my Samsung EVO 840 (500GB). However, when I purchased the SSD from ...
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vote
1answer
68 views

Can we get the data from the hard disk after performing Disk Sanitizer?

I accidentally press F10 4 to 5 times while the system rebooting and it gone to the Disk Sanitizer option , and the total harddisk data is erased . When I try to install the OS again , it is showing ...
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1answer
56 views

Linux distribution detection with Nmap

When I run Nmap with OS detection it delivers the kernel version of the Linux host instead of the name of the Distribution. Nessus does Os detection based on banners ...
1
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1answer
36 views

One machine on network wont load our website

There is one machine on my network that can not access one of our websites! Chrome just idles for a while then says "Oops can't connect", similar behavior is observed in other browsers too. Nslookup ...
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1answer
36 views

Restoring mac to pre OS install attempt

I recently tried to install the new OS X maverick, but about 4 min into the process it told me my disk needed to be repaired. That I should back up my stuff and restore the drive. I will do that, but ...
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1answer
5k views

Redirecting or routing all traffic to OpenVPN on a Mac OS X client

I have configured an OpenVPN (2.2.1) server on an Ubuntu virtual machine in the Amazon elastic compute cloud. The server is up and running. I have installed OpenVPN (2.2.1) on a Mac OS X (10.8.2) ...
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1answer
229 views

Install Windows 8 from USB but keep Windows 7 and Ubuntu

I wish to install Windows 8 on my laptop. Currently, I have Windows 7 and Ubuntu 12.10 (Quantal Quetzal) available when I boot my computer up. Is there a way for me to install Windows 8 using a USB ...
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1answer
701 views

Operating system not found after downloading skin pack

My brother has downloaded a executable file from Skin Pack — I believe it was the Mountain Lion IO6 skin pack. He's using an Acer Aspire 553G. And now his operating system won't start (Windows 7). ...
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1answer
81 views

Network Media Player with Other OS option

Not sure this is the right SE site to post this on but figure from the faq: "and is not about... consumer electronics such as media players, cell phones or smart phones, except when designing these ...
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1answer
969 views

How to change the Windows XP default language without reinstalling the OS

how can I change the Windows XP default language from French to US English without reinstalling the operating system? If this is possible, how can I do this?
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1answer
437 views

Cannot Mount Volume

I have two internal hard drives.I just installed Debian Lenny in the smaller 80GB. But when I try to access the other hard drive it shows: "Invalid mount option when attempting to mount the ...
0
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1answer
28 views

Blue Screen STOP: 0x0000007B

I am getting blue screen like this: What i actually did is I marked my system partition as active, when restarted, I had message "BOOTMGR is missing Ctrl + Alt + Del to restart" I inserted Windows ...
0
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1answer
64 views

Run a command in a batch file on the system clock

I have two different connection for my internet connection. The first uses from 7am to 10pm. The second uses from 10 pm to 7 am the next day. And for each of the connections I've made a batch file ...
0
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1answer
45 views

Using multiple OS's on a UEFI secure boot system

I wanted to install Ubuntu on a windows 8.1 system but I don't want to use GRUB or replace my current boot loader. Can I install multiple OS's without showing a prompt to select An OS unless I press a ...
0
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1answer
69 views

What is going to happen if I activate oem windows on two computers?

What if I activate oem os with a key on a computer and after do the same on another? What will be displayed on the firts computer, which one will be blocked?
0
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1answer
100 views

Blurry scanned documents in pdf

I have an epson printer/scanner, my os is mac. My scanned documents are blurry when I scanned them as a pdf, how can I sharpen the image?
0
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1answer
54 views

Difference between “hardware volume” and “software volume” on a computer?

I have looked into this and see that the volume of the speakers can be adjusted various ways. Assuming you agree that a CRT TV is also a "computer" somewhat (it has a microprocessor), specifically ...
0
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1answer
39 views

execute Shortcut on terminal mac os x

I have an application on another mac as mine, the software is still open, there are keyboard shortcuts that allow to perform tasks, I would like to execute shortcuts via the terminal from my mac.
0
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1answer
347 views

Reclaiming an old school Chromebook

In the middle school I go to, we use chromebooks. They are "managed", so we cannot change or do anything to the laptop we are not allowed to do. One of my friends recently left the school. Since he ...
0
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1answer
78 views

USB booting not working

I want to install windows 8 using pen drive but it does not detect pen drive which i have make it bootable. I have sony vaio VPCEB34EN laptop. It boots from DVD writer but not from USB pen drive at ...
0
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1answer
60 views

What is the impact of killing a process on the operating system (Windows and Linux)?

What is the impact of killing a process on the operating system (Windows and Linux)? I have a script that forks some executables and monitors their progress and kill those that exceed certain runtime ...
0
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1answer
298 views

Enable to install Linux Ultimate Edition (Ubuntu)

After I deleted Linux partition from Windows 7, I wanted to install a new version Linux Ultimate Edition 3.8 which is based on Ubuntu 13.04 Raring Ringtail. So I made a bootable usb, but when I boot ...
0
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1answer
73 views

Bootable hard drive to install Windows XP?

What to write onto hard drive, so that it will be bootable and it will be possible to install operating system (like Windwos XP) from it onto itself? I have old notebook with broken CD-ROM and which ...
0
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1answer
62 views

How to make the networking between the host and the target?

I installed QNX IDE, Libraries and developemnt tool on Host system and QNX real time operating system is installed as a Target system : the target system runs the QNX Neutrino RTOS itself plus all the ...
0
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1answer
4k views

window 7 cannot stop looping for failure configuring windows updates reverting changes

Anyone have this kind of problem before? I shut down my computer and I restart it. I can just see my screen show me about this line" failure configuring windows updates revert changes." After that, ...
0
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1answer
30 views

Boot Mgt Missing

I have a Vista OS on my Toshiba A305-S683243. I did a complete reformat of the Hard drive. The recovery disks from Toshiba and the most recently purchased one both give me the message "boot management ...
0
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1answer
84 views

Using an EFI partition to install an OS instead of bootable USB stick, is it possible?

I found myself with no spare DVDs and no USB stick when I wanted to install a new OS on my laptop, so I started thinking about the UEFI boot process that I recently had done some tinkering with. ...
0
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1answer
39 views

Renew the Linux, Restore to the new

I'm new to Linux. My Ubuntu 13 is now meeting problem such the CPU rate is about 100% ever time and the System Drive Disk Usage is full. I think the virus is attacking my computer. Are there any ways ...
0
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1answer
17 views

How to install OS in new Hard disk using my old CD key?

I bought Laptop with built in Window 7 Pro (with cd key) and CD Recovery, my problem is my Hard disk was crash and I need to replace it in a new one, That is why I bought a clean Hard disk, how can I ...
0
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1answer
69 views

Installing OSs from a hard drive

I work in QA and we test on 32 and 64-bit versions of Windows XP, Vista, 7 and 8. We are always getting in new hardware or having to rebuild systems. We have old outdated discs and have recently made ...
0
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1answer
98 views

Modifying the linux scheduler

I want to change specific parameters of the linux CFS scheduler like the virtual runtime of particular processes dynamically ( vruntime parameter in the sched_entity ). Is there any definite method to ...
0
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1answer
77 views

Files are now readonly

I am using windows 7. All my folders became read-only suddenly and I cannot edit any type of file on my computer. Yesterday it was fine, but suddenly I discovered this when I am trying to edit some ...
0
votes
1answer
130 views

Linux OS for Mac PowerBook g3 (1998)

So I got a PowerBook G3 off EBay (I don't know why, I just did) and it arrived. Now that I have it i realised that is nearly useless running Mac OS 9. My question is : Is there a Linux distro, like ...
0
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1answer
63 views

Seek performance characteristics for RAID design

I am trying to come up with an optimum RAID read policy. I've noticed that with a 64K RAID chunk size on a recent 1.5TB drive, where a given data is read in 64K chunks in a round-robin fashion from 3 ...
0
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1answer
43 views

Move focus to next window on Windows 7

On OS X you can move focus (also called cycle through windows) to the next window for the same application. If I have 5 windows open in Finder, I can cycle through them with CMD+shortcut. Only the ...
0
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1answer
2k views

Aspire V5-531 Operating System Not Found

I recently purchased an Acer Aspire V5-531. I replaced the 320GB HDD with a 120GB Kingston SSDNow V200 and installed Linux booting with rEFInd. Due to a necessary change, I have to move back to ...
0
votes
1answer
85 views

Create virtual port from another mac

I have 2 Macintoshes. In the first Macintosh I have put in the USB port a device (like a iPod, Arduino, other) and I would like to connect from the second Macintosh to the device on the first. The ...
0
votes
1answer
298 views

What are the major distinctions between PureDarwin and FreeBSD?

I'm looking to install a different unix on my workstation to acquire some perspective on GNU/Linux and out of curiosity. I have narrowed my options down to these two. The reason for considering ...
0
votes
1answer
113 views

Does a virtual machine have a virtual machine monitor by definition?

Saw this post but couldn't comment: VM sandboxing- what happens? Is it possible to have a virtual machine (vm) without a virtual machine monitor (vmm)/hypervisor, or if you have one virtual machine ...
0
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1answer
336 views

How to install Mac OS X from Windows without a CD

I have two partitions, one for windows the other for Mac OS X. Recently, my Mac OS X crashed and my partition rendered unbootable. When I insert Mac OS X's installation CD everything seems normal from ...
0
votes
1answer
461 views

Linux Mint VM in VirtualBox freezes with DISKFULL error

Disk partitioning guide for Linux Mint Debian This guides shows me how to partition my HD for Linux Mint. I'm trying to install Mint as a guest client on Windows 7 hosted VirtualBox. I used to let it ...
0
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1answer
669 views

Renaming Bluetooth devices (hard coded device names)

Is there an easy way to change the name of a Bluetooth device? Let’s say for example that you have a Bluetooth device and it has the hard-coded name Sony Bluetooth Device. Is there a way to change it ...
0
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1answer
254 views

Backup MBR , boot loaders etc for trouble free OS installing/uninstalling?

First I installed xp , then xp64 , then windows 8 developer preview , now I wish to install a linux flavor. This is all easy. Some months later I may want to uninstall windows 8 preview and install ...
0
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1answer
129 views

System booting slowly. Why?

I'm using Windows 7 Home Basic it was running smoothly but suddenly started getting the below error. Since then its booting very slowly and every time showing the error cant understand whats the ...
0
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1answer
91 views

Windows 7- Data Recovery done, laptop hard drive is not working

I have a HP Laptop running Windows 7 - 64 bit that got infected with Virus in June. I was unable to perform a recovery of that system and as the laptop was purchased from US I needed to order the ...