If you want to annotate the snip or save it into a file, you need to click the Snip Sketch notifications in Action Center.While in the experience, you can use a number of tools to annotate the screenshot, including ballpoint pen, pencil, and marker.All of which you can click to customize the color and thickness.You can use the digital ruler to draw straight lines, and theres a cropping tool to trim the excess.
You can also use the copy button to copy the image to the clipboard, which you can then paste on any document. Xbox game store pages are still a nightmare for non-English speaking users. Giveaway: Win an Xbox Series X, a PS5, and an NZXT RTX 3080 PC. The NFL is back Check out these must-have Windows apps for football fans. With these Windows 10 apps, you wont miss a snap of the NFL action. You can unsubscribe at any time and well never share your details without your permission. It reads the bytes in the disklabel preceding the checksum itself, and outputs a 16-bit hexadecimal value to use as the new checksum. With NEXTSTEP 3.3, there was one installation CD for m68ki386 and another installation CD for sparchppa. For sparc, the hardware expects the bootloader to start at offset 0x00000200 (512) of the CD. For m68k, the hardware expects a disklabel at the very start of the CD, and the disklabel contains a pointer to the bootloader somewhere else in the CD. A disklabel is 7240 bytes in size and cannot fit into the available first 512 bytes of a sparc-bootable CD. ![]() The sparc magic number 01 03 01 07 is present at offset 0x00000200 of the CD. Note that to boot from a CD, sparc workstations need SCSI CDROM drives that provide 512-byte sectors, instead of the more common 2048-byte sectors. Older drives from Plextor, Yamaha, and Pioneer typically have a jumper that sets the sector size. Trying to boot the CD from m68k hardware gives the following error. I could not find an m68k bootloader anywhere in the installation diskette, which leads me to think that the boot process probably traps into the m68k ROM, which then loads a copy of the disklabel from either offset 0x00002000 or offset 0x00003C00 of the CD. From the disklabel, the m68k bootloader can be located in the CD and the boot process continues, loading the m68k kernel sdmach. The initial bootloader loads the standard i386 bootloader from offset 0x00008000 of the diskette. Openstep Ation Instructions Drivers Are LoadedIn the boot process, the i386 kernel machkernel is loaded, sarld is loaded, the user is prompted to insert the driver diskette, drivers are loaded (the driver for the IDE or SCSI CD drive needs to be loaded so the CD can be read), and installation copies files from the CD into the hard disk. ![]() The structure of the disklabel is available at bootblock.h. ![]() If the disklabel originally came from offset 0x00002000, then its block number is 4 (where a block is 2048 bytes). The new disklabel at the start of the disk should be at block number 0. The first points to an hppa bootloader (block 0x10), and the second points to an m68k bootloader (block 0x30). The hppa bootloader surprised me because I thought hppa platform support has been dropped in OPENSTEP. Also note that the sparc bootloader that started at offset 0x00000200 has been partially overlaid by the new disklabel, so the new CD image will not be sparc-bootable. We change the boot block pointers in the disklabel to point only to the m68k boot blocks first pointer is set to 0x30, second pointer is set to 0xFFFFFFFF. Although machkernel is present on the CD, it is a tri-fat binary. The m68k bootloader cannot load the tri-fat binary, and instead needs to load the Mach-O binary sdmach. Although you can manually specify the kernel name on the ROM boot prompt, the disklabel is altered to use sdmach instead of machkernel as the default.
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