Can I do this automatically? A25 — Yes. A26 — You must look on the internet reboot. A27 — This has been done to prevent mis-use, however there is a deliberate loophole. For this reason the button has a pink colour to show that writes to the USB drive will occur and the function could be slightly risky if using unreliable hardware.
Just double-click on the. There should be two lines for each run one row for read speed and one row for write speed. In addition to USBSpeed. Set the partition size to or use FAT Q31 — What is the difference between using the Syslinux radio button in the Boot Options section and the Install Syslinux button after formatting? A31 — Not a lot!
The Install Syslinux button just lets you run syslinux on any USB drive at any time without having to format it first, so if you want to try out a syslinux menu after having made a grub4dos USB drive, you can just overwrite the old grub4dos boot code with new syslinux boot code. A32 — The first step is to convert the English. You should always choose the font and LCID suggested in the txt file even if other fonts appear to work, this is because your PC may be localised for your Region but English versions may not use the correct fonts — for instance for Simplified Chinese use SimSun font even though Tahoma may appear to work correctly on your computer, it will not work correctly on European PCs.
Once you have made a new. Every time you click on the language drop-down box, your new language file will be re-loaded. A33 — Version 2. When you click on this button it will attempt to download a version. Although they are Betas, they will normally contain improvements and bugfixes and unless otherwise specified, they are better than the current released version.
A34 — Yes — Chkflsh. The thing to bear in mind is that the figures shown are for a single 63MiB sequential direct access read and write. In other words, it is a measure of the USB drive speed and PC hardware but does not test which filesystem is fastest. It also means the test is quick! Then create a menu. Q36 — When I boot from a USB device and run ImageX or another imaging utility to capture an image, it does not work and refuses to save the image — why?
Also close down all Explorer Windows and quit as many applications as possible before running ImageX. Q37 — How can I make an image of my Windows hard disk and copy it to another hard disk on another system or lots of systems? A39 — Typically, you will get the non-contiguous error when you have edited or deleted files on the USB drive and then copied over an iso file or simply overwritten the old iso file with the new iso file.
A much quicker way to fix the problem is to copy all the files over to your hard disk, run RMPrepUSB again on the UFD to reformat it and then run grub4dos and then copy all the files back again. If this is not possible, then always copy the iso file to the USB drive first, before you edit any files on the USB drive. This issue should be fixed in v2. A42 — This is because Excel takes account of your regional settings locale but OpenOffice does not. If USBSpeed.
In versions before 2. Germany , you could get a CSV file such as:. So use USBSpeed. Determine the minimum partition size required to hold all the files in the image e. Tip: You can reduce the size of the final image file using a file compression program like 7Zip.
You can clear out the unused sectors and in a number of ways such as:. After clearing out the unused sectors you can use 7Zip or your favourite compression programs to compress the file. This does not happen when booting from CD. How do I fix this? A45 — Try replacing the ntdetect.
Some Dell systems for instance, require this. Note that password protected U3 devices will not appear in the menu unless you have enabled the USB storage device using the U3 Launcher software.
Should I throw it away? A48 — No! It probably has corrupt data on it and Windows cannot understand it, the USB drive itself is probably fine. You need to wipe the data from the drive but as Windows cannot access the drive, you have to find another way to clean it — see here for details.
A49 — Drive manufacturers use KB to mean 1 thousand bytes i. To avoid this confusion the new abbreviation KiB was invented. Take care not to format or install grub4dos to the wrong drive! Q51 — I used the syslinux option but I cannot get the syslinux. A51 — This is probably due to the version of syslinux. Try using menu. If that works then it is a vesamenu. Either find another version of the vesamenu.
COM32R versions of vesamenu. Version 2. Different versions of syslinux. If you have version incompatibility problems, use the v4. Secondly, reboot Windows to try to clear the error. As the command shell is minimized by Windows during running, you will need to find the minimized command shell task and maximise it to see what error messages you get and then press Enter to continue. The F11 feature allows you to create an empty virtual hard disk or use the existing one.
A54 — WEE is a cut-down version of grub4dos. It can load many bootloaders directly but also can be loader by Windows bootloaders such a bootmgr. See Tutorial 68 for more details. To check a disk for errors — select a drive number, click on Sequential Read. The whole disk surface will be scanned statistics will be displayed during operation. When the scan has completed any errors will be displayed in the main window.
The SMART data if available will be displayed from before the scan and after the scan, any Windows Event Log errors that occurred during the scan will also be displayed. Any Slow Transfers will also be displayed Slow Transfers indicate a slow response to a Read request, this could be due to initial spin-up delays or disk retries.
To edit a disk sector- Select a disk number, set the No. Sectors to 1, set the Start to whatever sector you want to read e. You can then opt for the type of filesystem that best suits your needs, and select the override preferences. Each option features a series of details about it, so as to help you make the right choice.
If you delete the AutoUnattend. You can also use the same files on a USB Flash drive if you wish. If you do not want the Repair option offered, you should comment out the line shown in purple in MySetup. See Tutorial 30 for XP troubleshooting. Check you have a recent version of grub4dos — only later versions support grub4dos variables.
If any of the commands fail, try adding a pause command after each line to see which line gives the error:. It is often faster and easier to re-copy the files than it is to use WinContig on a large USB iso file. Some grub error numbers are reported here — these may or may not be the same as in grub4dos, but may be useful as a reference.
If Setup seems to want to install the wrong version of Windows e. Some members of reboot. Another user reported difficulty with their SanDisk pen. If it is you may have an incompatible USB drive — try a different make or model. Alternatively, try the workaround for Fixed disks at the top of this page i. The way that we pass the correct path for the ISO file is via these lines in menu.
The iso filename is passed to ImDisk by this line in the grub4dos menu:. However, if your partitions are in a different order, if you use the RMPrepUSB — Ctrl-O function, you can re-order the two partitions in the partition table.
Windows will only see the first entry in the partition table regardless of the position of the actual partition areas on the disk. The menu. Table of Contents. CMD slp. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Manage consent. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
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