بعد ان واجهة مشكلة مع البيوس و اثناء البحث وجدة هذه الطريقة لعمل سي دي ذاتي الاقلاع لعمل ابديت للبيوس ارجوا ان يستفد منها الاخوة اولا Download drdosmin.zip 82KB (Size decompressed = 1.474.560 Bytes) contains the compressed File drdos.img, which must be decompressed with a Packer program like Winzip or Winrar before inserting on CD! The Image contains only the neccessary DOS systemfiles. UltraISO (Trial Version) Instruction to create a bootable CD Install UltraISO's Trial-Version Open the Image drdosmin.img with UltraISO Choose the folder (see picture below), which contains your flash program and bios file (you have to download these files from the PC- or Mainboard manufacturer website!). Drag&drop these 2 files into the main window (see red arrow) Save (File/Save as) the modified Image under a new name as drdos.img and close UltraISO. Start Nero, choose (1.) New Compilation and the CD-Format (2.) CD-ROM (Boot). Open the Menu option (3.) Boot and insert the path (4.) to the Image file drdos.img (example C:\drdos.img). Next click (5.) the New-Button. Click the (6.) Burn-Icon to create the CD. Tip: use a rewriteable CD-RW! Starting the BIOS-Update from CD-ROM First, go into your BIOS-Setup and change the Bootsequence to CD-ROM, otherwise we can't boot from it (search for an menu entry like Bootsequence, First Boot Device, or something similarly). Insert the CD and restart your PC. If all went well - Caldera-DOS starts and you can see the famous DOS-Prompt (A:\>). Call your Flashprogram and start the Update, but remember: you can't backup your old BIOS Update onto CD! If your Harddisk has one FAT16- or FAT32-Partition, it would be a good idea to copy your 2 Updatefiles to this Partition and start the Update/Backup from there. Happy flashing!