Install Windows 98 On Qemu Mac Install

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Install Windows 98 On Qemu Mac Installer. For example, if you are emulating a particular embedded board, then you should use the virtual network device that matches that embedded board's configuration. 00 is the default network adapter in qemu. QEMU Windows Guest: Installing the Operating System. Posted in General Security on December 27, 2013 Share. Tweet Ethical Hacking Boot Camp Our most popular course! After that we can normally install Windows 7 as a QEMU guest. The same script can also be used to start Windows 7 after the installation; the only thing we. VMWare tools not installing in Windows 98. Discussion in 'Windows, Linux & Others on the Mac' started by Josias, Apr 27, 2007. Has Anyone figured out how to install either 95 or 98 using boot floppy method? I happen to have both and want to setup test installs for a couple of windows games w/o wine support.

Now that we’ve created the image for our guest, we must continue with installing the operating system on it. In Virtualbox/VMWare, we usually select the CD-ROM to boot from the iso installation image and start the virtual machine, after which the installation is automatically started by booting from the CD-ROM. It’s essentially the same in QEMU, except that we must do that from the command line. We have already provided enough information that we now know that we must use the QEMU-kvm executable.

First we must look at the command-line options that we must be aware of before trying to do that. The most basic command line options are presented below (summarized after [2]).

OptionDescription
-machine [type=]name[,prop=value]Selects the emulated machine by name, where all machines can be printed with “QEMU-kvm -machine ?”. We can use the accel and dump-guest-core properties, where the first enables an accelerator kvm or tcg and the latter includes guest memory in a core dump. We’ll use:
> -machine accel=kvm
-name nameThe name of the QEMU guest VM, which will be displayed when connecting to that VM by using VNC.
-cpu modelSelects the CPU model, where all the CPUs can be printed with “QEMU-kvm -cpu ?”.> -cpu core2duo
-m megsSets the number of MB of memory the VM will have.
> -m 1024
-smp n[,cores=c][,threads=t][,sockets=s][,maxcpus=m]Simulates the SMP system with n CPUs, which have c number of cores with t threads.> -smp 1,sockets=1,cores=1,threads=1
Sets the system UUID.> -uuid 2f1b6dfc-9a5a-574d-578a-4ac2a10de010
-nodefaultsNormally QEMU sets default devices such as serial port, parallel port, virtual console, monitor device, VGA adapter, floppy, and CD-ROM drive, but we can disable all those devices with -nodefaults.> -nodefaults
-chardev backend ,id=id [,options]Specifies the character device options, where the backend is one of the following: null, socket, udp, msmouse, vc, file, pipe, console, serial, pty, stdio, braille, tty, parport spicevmc. Each device must also have an string id, which uniquely identifies the device.
-rtc [base=utc localtime date][,clock=host vm][,driftfix=none slew]Enables the time clock start at UTC, local time or a specific date. The clock parameter specifies whether RTC is set by the host clock or vm if we want to isolate the guest’s clock from the host’s.> -rtc base=localtime
-no-shutdownDoesn’t stop QEMU when VM stops, but only stops the emulation.> -no-shutdown
-device driver[,prop[=value][,…]]Creates a virtual device by setting the device driver and its properties. All the devices can be printed with “QEMU-kvm -device ?”. We should emulate the device that we would like to have in the guest OS: we must ensure that the OS has a device driver to be able to use that device. When creating a device for networking, we can choose e1000, rtl8139, virtio-net (required special driver) device by using “-device TYPE,netdev=NAME” command-line options. The NAME is a name of the previously defined -netdev backend to which the virtual network device with be connected.
-drive option[,option[,option[,…]]]Define a new drive, where the options can be:- file: disk images used with this drive
– if: which interface type the drive is connected: none, ide, scsi, sd, mtd, floppy, pflash, or virtio.
– bus: define drive bus number.
– unit: define drive unit id.
– media: the type of media: disk, CD-ROM.
– snapshot: allow snapshots of drive.
– cache: how the host cache is used to access block data: none, writeback, unsafe, writethrough.
– format: specifies the disk format to be used.- serial: the serial number to assign to the device.
– addr: set the address of the PCI controller.
-net user[,option][,option][,…]
-netdev user,id=id[,option][,option][,…]
Creates a new network interface, where the rtl8139 is created by default, but we can also use: virtio, i82551, i82557b, i82559er, ne2k_pci, ne2k_isa, pcnet, e1000, smc91c111, lance and mcf_fec. Note that we can use both the -net or -netdev command-line option to create a new interface.
-vnc display[,option[,option[,…]]]QEMU can use different options to display the VGA output; normally it uses SDL, but this option instructs it to use VNC.> -vnc 127.0.0.1:0
-vga typeSpecifies the VGA card to emulate, where we can use: cirrus, std, vmware, qxl, none.> -vga qxl
-boot [order=drives][,once=drives][,menu=on off][,reboot-timeout=rb_timeout]Specifies the boot order of drives as a string of drive letters, which can be:- a: floppy 1
– b: floppy 2
– c: first hard disk
– d: first CD-ROM
– n-p: network adapter
> -boot order=dc
-global driver.prop=valueSets the default value of driver’s property, which is useful for setting options of devices created automatically.
-cdrom fileUse the specified file as a CD-ROM image.
-enable-kvmEnables full KVM virtualization support.

Now we have a basic understanding of the QEMU-kvm command-line options, which brings us one step closer to the actual operating system install. In the next step we’ll write a Bash script that we’ll use to install the Windows7 operating system on the previously created image. The complete bash script can be seen below:

We still need to mention a couple of tricks I picked up when started playing with QEMU. First, the mouse cursors are not properly aligned. If you happen to install a Windows operating system and there are actually two cursors on the screen, the host cursor and the guest cursor, you have a problem, because the cursors are not on top of each other as they should be. To resolve this issue, we can add the following command-line parameter to the QEMU-kvm command, which resolves the problem:

Another problem is a Windows operating system not recognizing the hard drive, which results in something like the screen below. Notice that Windows didn’t recognize the hard drive. This happens because of the “if=virtio” parameter passed to the -drive option specifying the image to use.

Install Windows 98 On Qemu Mac Install

This happens because Windows does not have support for a virtio driver and therefore it won’t detect the hard drive. If we absolutely must use the virtio driver, then we can use a tip from [3], but I haven’t tested it, so I don’t know whether it works or not. Rather than that, we can also specify the “if=ide” interface and be done with it; Windows supports that driver and will detect the hard drive without a problem as can be seen on the picture below.

After that we can normally install Windows 7 as a QEMU guest. The same script can also be used to start Windows 7 after the installation; the only thing we need to change is the -boot option, which must be set to boot from hard drive rather than CD-ROM. Now we have Windows 7 guest installed and working and we can start by configuring other important options that we just have to have to make the VM useful.

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But we should make the effort to use the virtio driver, since it provides better performance. To do that we need to add the “if=virtio” option to the -drive parameter and we must also add the “-boot order=c” to the command line, because otherwise we won’t be able to boot from it.

Install windows 98 on windows xp

Conclusion

In this article we’ve seen how we can go about installing the Windows 7 operating system on the QEMU image and taken a look into most useful command-line parameters that we need to become familiar with to work with QEMU. If you’re just starting to use QEMU, you should definitely know about the command-line parameters presented in the previous table. This can also serve as a great reference when we don’t remember certain command-line parameter and we don’t want to read through the QEMU main page.

References:

[1] QEMU-img man page, http://linux.die.net/man/1/QEMU-img.

[2] QEMU-kvm man page, http://linux.die.net/man/1/QEMU-kvm.

[3]Updating the guest initramfs with the virtio driver, http://www.linux-kvm.org/page/Boot_from_virtio_block_device#Windows_XP.

[4] Ebtables, http://ebtables.sourceforge.net/.

[5] Saying How To Mangle The Packets, http://www.netfilter.org/documentation/HOWTO/NAT-HOWTO-6.html.

In this series of articles, we will explore the basics of QEMU, OS installation, QEMU networking and embedded system development for the ARM architecture. In this first part, let’s begin with the basics.

When I first began using computers, I was amazed. It required just a mouse-click to play songs, movies or games to entertain every age. It was like magic to me! Over time, I learnt about compiled programs, and source code. My curiosity very soon made source code my passion. Even though compiled software packages are easily available, I love compiling from source. And that is just what I do for QEMU.

QEMU is one of the best emulators out there. Still, very few people use its full capabilities. Though we deal with the basics in this article, look forward to some interesting stuff later in the series!

Install Windows 98 On Qemu Mac Installer

Building QEMU from source

The first thing is to download the QEMU source code; the current version as of this writing is 0.14 and you’ll find it here. Extract the tar ball and go to the extracted directory:

Run the configuration script. We will build QEMU for i386. (It can be built for other architectures too, like ARM, PPC, SPARC, etc.) Let’s install the Ubuntu distro in the virtual machine — that’s the reason we’ve chosen to build QEMU for the i386 architecture:

Hopefully, you will not run into any trouble during the configure script run. If there’s any issue, it will probably be some missing library or header files, which you can look for, and install.

Once you are done with the configure script, compile the source code with the make command. After compilation, QEMU binaries should be installed in their proper locations. On my Fedora system, I used the su command to get the necessary root privileges and install the binaries using make install.

To confirm that QEMU has been successfully installed, run qemu, and a pop-up window like what appears in Figure 1 will confirm the successful installation of QEMU.

Creating a new virtual machine

If you are familiar with other virtualisation software, you might wonder how to go about creating a new VM. The first step is to create the hard disk image for the VM. So let’s install the Ubuntu 9.10 OS in the VM; a disk image of 10 GB is sufficient for this purpose. To create it, run the following commands:

The next step is to install Ubuntu (I already have a downloaded Ubuntu 9.10 (Karmic) ISO image in my current working directory):

In the above command, the -hda option specifies the disk image file; and -cdrom is the CD-ROM or ISO image to use as the “optical drive” for the VM. The -m option specifies how much RAM this virtual machine will be given to use (in this case, I have allocated 512 MB of RAM; your choice should be based on your needs and hardware). Finally, we instruct QEMU to boot the VM from the ISO image by using the -boot d option. Once you run the above command, the VM will boot up and present the Ubuntu boot menu (see Figure 2).
Follow the same installation steps you would use on a real machine. Once installed, you can boot the VM from the disk image with the following commands:

“Windows Boot Manager Windows failed to start. A recent hardware or software change might be the cause. To fix the problem: 1.insert windos cd and run a repair your computer option. File: /boot/bcd Status: 0xc000000f “. Feb 28, 2015  info the boot configuration data for your pc is missing or contains errors the it tells me to insert the windows 8 disk i don't have a windows 8 disk, i got the laptop a month ago brand new but it's pre-loaded with windows 8. Help a brother out!!! File Feb 05, 2014  bootrec /rebuildbcd finds my OS on 'D: Windows' and when I hit Y to add to boot list, it returns 'the requested device cannot be found' I have run chkdsk on. May 17, 2017  The Windows Boot Manager (Bootmgr) entry is not present in the Boot Configuration Data (BCD) store. The Boot BCD file on the active partition is damaged or missing. The second bullet refers to the “active partition”, which means the partition identified by the Active bit set on the partition.

Figure 3 shows the VM running after booting from the virtual hard disk.
The next thing we need to do is set up networking.

QEMU networking

Setting up networking on QEMU is tricky work. Let’s make use of the virtual network kernel devices TAP and TUN, which are different from hardware Ethernet devices; TAP and TUN are supported only in the kernel (i.e., only in software). TAP operates at the data-link layer, and TUN at the network layer.

QEMU can use the TAP interface to provide full networking support to the guest operating system. Before this, we need to install the VPN (Virtual Private Network) package on the host machine, and set up a bridge between the host and guest OS. Install the openvpn and bridge-utils packages:

Now, we will create two scripts for qemu—qemu-ifup and qemu-ifdown, as given below:

This script will be used to start QEMU networking. In the first line, the Ethernet device is disabled. For the interface to be a part of a network bridge, it must have an IP address of 0.0.0.0, which is what we have done in the second line. In lines 3 and 4, we create and bring up the TAP device/interface tap0. In the next few steps, a bridge is created with eth1 and tap0 as parts of this bridge. Finally, we assign an IP address to this bridge.

Following is what the qemu-ifdown script looks like:

This script will be used to shutdown QEMU networking; it is almost self-explanatory, shutting down both the interfaces, deleting the bridge, and the tap0 device.

Copy these two files to your /etc directory, and test them:

The virtual device tap0 and bridge br0 are up, so our script is working fine. Now bring it down, using the qemu-ifdown script:

Everything is set up correctly; now it’s time to boot the Ubuntu VM with full networking support. Start the networking (as root), and boot the VM (as an ordinary user):

When the machine boots up, assign an IP address to the eth0 interface inside the VM:

Now try to ping the bridge IP (results are shown in Figure 4):


The network is working fine in the VM, now experiment with it. Try setting up a proxy server on the host OS, and connect to the Internet from the guest OS.

Qemu Install On Windows

This was just an introduction to QEMU. You can look forward to a lot more in subsequent articles on how to use QEMU for embedded systems development.

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” For the interface to be a part of a network bridge, it must have an IP address of 0.0.0.0, which is what we have done in the second line.”
can you elaverate that? does “0.0.0.0” refer to all sources of interfaces of the hosts? I thought my host interfaces must have a static ip to communicate to a local network, meaning this how I have the access to the internet. If you assign 0.0.0.0, I should not able to connect to the internet.