vintage computers Ile ilgili detaylı notlar
vintage computers Ile ilgili detaylı notlar
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That empty second half of the short sector is indeed hamiş empty and is the check the game makes to determine if it was written with the Copy-Lock capable hardware. That last point is pertinent; you birey’t create this disk structure with a standard IBM PC floppy disk controller; you need specialised hardware that birey write different-sized sectors and incorrect CRCs, and that costs money to acquire.
sdlkjf lkjsdflk says: December 28, 2020 at 3:07 pm What does the speed of this CPU mean for some retro games which require a “turbo button” because they run too fast on anything faster than an 8088 at 4.77mhz? There was never a 300mhz 486 back in the day. I sevimli only imagine how fast one of those games would play on this. Seems like if you really want the retro hardware you should just stick with the real retro hardware. Things like caps don’t often go bad on these. The biggest mesele of old retro 386/486 boards is commodore the damn NiCad batteries many of these used for the RTC/CMOS back in the day before the Dallas RTC/CMOS/Battery modules or just a plain old coin cell started to be used.
The Internet first made its way to the world kakım the ARPAnet (1969), a computer network that linked universities and government institutions. The network grew quickly in size and capability, and soon, it opened up to private companies and individuals.
The solution? Hide the new crystal in the yaşama of an older one. The only problem is that crystals are sealed. The bottom appeared to be some sort of plastic or resin.
“I was born at the tail end of the ’90s,” Mr. Horan said. “I just heard stories of things from my grandparents back in the ’50s and my parents back in the ’80s.
We recently covered the copy protection scheme used for Dungeon Master on the Atari ST and the Amiga. If you’re thinking less about how a floppy got cracked and copied and more about how to preserve these digital relics, check this out!
While traditional CPUs are fixed from the point of manufacture, FPGAs kişi be reprogrammed to work kakım if they came right off the conveyor belt with the actual silicon you want to use.
Ultimately, Horton confirmed the accuracy of his work by directly connecting a 68000 to an FPGA and comparing their performance on a test that ran for a week straight. It demonstrates the lengths that FPGA enthusiasts go to in pursuit of the most accurate results possible, but what makes MiSTer special is that this is largely the work of hobbyists.
Reverse engineering Prodigy is hamiş without challenges. Though the berat describes the communications protocol and the TBOL language well, it lacks detail of the application protocols – that is, the communications between the Reception System and the server-side applications like Logon, Enrollment, Messaging, and so on.
So, why keep it? And not just keep it, but also spend huge sums to maintain and preserve it? Because it's an important part of the history of modern computing. Like the other geriatric computers crowding the shelves of my office, its design tells a story---and it's one worth preserving.
Alienware's laptops already had the reputation of being outrageously quick, but 2006 saw the introduction of the M17 kakım the first gaming laptop feature dual graphics.
Four years after the big makeover, Alienware's gaming laptop fleet saw another makeover and even a new naming scheme.
At least one Apple Xserve tester basically said that for them FiberChannel was required if a box would be deployed in the DC.
The way that Superlok works is that it loads a (hidden) executable called CPC.COM which proceeds to read the 128 byte key that is stored on a special track 6.
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