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  2. DexDrive - Wikipedia

    en.wikipedia.org/wiki/DexDrive

    The two DexDrive models are for either PlayStation or Nintendo 64 memory cards, and each model retailed in 1998 for US$39.95 (equivalent to about $70 in 2023). That was about the cost of two memory cards, each with capacity far less than a floppy disk , so a PC's hard drive is much more cost effective for mass storage.

  3. Windows XP Professional x64 Edition - Wikipedia

    en.wikipedia.org/wiki/Windows_XP_Professional_x...

    A 64-bit program cannot use a 32-bit dynamic-link library (DLL) and similarly a 32-bit program cannot use a 64-bit DLL. This may lead to the need for library developers to provide both 32-bit and 64-bit binary versions of their libraries. Specifically, 32-bit shell extensions for Windows Explorer fail to work

  4. Doctor V64 - Wikipedia

    en.wikipedia.org/wiki/Doctor_V64

    The V64 unit contains a CD-ROM drive which sits underneath the Nintendo 64 and plugs into the expansion slot on the underside of the Nintendo 64. The expansion slot is essentially a mirror image of the cartridge slot on the top of the unit, with the same electrical connections; thus, the Nintendo 64 reads data from the Doctor V64 in the same ...

  5. 64-bit computing - Wikipedia

    en.wikipedia.org/wiki/64-bit_computing

    The term 64-bit also describes a generation of computers in which 64-bit processors are the norm. 64 bits is a word size that defines certain classes of computer architecture, buses, memory, and CPUs and, by extension, the software that runs on them. 64-bit CPUs have been used in supercomputers since the 1970s (Cray-1, 1975) and in reduced ...

  6. x86-64 - Wikipedia

    en.wikipedia.org/wiki/X86-64

    x86-64 (also known as x64, x86_64, AMD64, and Intel 64) [note 1] is a 64-bit extension of the x86 instruction set architecture first announced in 1999. It introduces two new operating modes: 64-bit mode and compatibility mode, along with a new four-level paging mechanism.

  7. Commodore 1541 - Wikipedia

    en.wikipedia.org/wiki/Commodore_1541

    The screws are then tightened and the drive is put back into its case. [8] A third-party fix for the 1541 appeared in which the solid head stop was replaced by a sprung stop, giving the head a much easier life. [8] The later 1571 drive (which is 1541-compatible) incorporates track-zero detection by photo-interrupter and is thus immune to the ...

  8. Serial presence detect - Wikipedia

    en.wikipedia.org/wiki/Serial_presence_detect

    In computing, serial presence detect (SPD) is a standardized way to automatically access information about a memory module.Earlier 72-pin SIMMs included five pins that provided five bits of parallel presence detect (PPD) data, but the 168-pin DIMM standard changed to a serial presence detect to encode more information.

  9. Commodore 64 peripherals - Wikipedia

    en.wikipedia.org/wiki/Commodore_64_peripherals

    The Lt. Kernal hard drive subsystem included a push button on the host adapter called ICQUB (pronounced "ice cube"), which could be used to halt a running program and capture a RAM image to disk. This would work with most copy-protected software that did not do disk overlays and/or bypass the KERNAL ROM jump table. The RAM image was runnable ...