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McLaren uses '90s Compaq laptop & DOS to service $10 million supercars

vwestlife

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This Ancient Laptop Is The Only Key To The Most Valuable Supercars On The Planet

http://jalopnik.com/this-ancient-laptop-is-the-only-key-to-the-most-valuabl-1773662267

This is a Compaq LTE 5280 laptop from the early 1990s, running a bespoke CA card. In 2016, McLaren Automotive—one of the most high-tech car and technology companies on the planet—still uses it and its DOS-based software to service the remaining hundred McLaren F1s out there, each valued at $10 million or more.

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McLaren Special Operations is a workshop like no other. It’s located in an industrial complex a few minutes from their well known Technology- and Production Center in Woking, England, in a building where McLaren used to work on its Formula One racing efforts before deciding to give it a go against Ferrari on the streets as well. I’ll have more detailed story on MSO later, but for now, let’s focus on the most challenging part of their job: the maintenance of McLaren F1s.

McLaren built 106 F1s, and 100 of those still exist today. In case you’re not familiar with the world’s greatest supercar, all you need to know is that it was the first proper production car to use a carbon-fibre monocoque chassis, designed by Formula One legend Gordon Murray and powered by a wonderful BMW Motorsport V12 that still makes it the fastest naturally aspirated street legal car ever made. That record is standing since 1998, set six years after the car was launched.

It’s a deeply special machine, and always will be.

McLaren used the most advanced (and expensive) parts and materials to build the F1s, like kevlar and gold. But despite all those motorsport-grade cables, early ‘90s technology means they were also equipped with early ‘90s microchips.

In fact, the car’s approximately 630 horsepower comes to life thanks to a collection of Bosch, Lucas and TAG bits. Luckily, chassis number 072, the car customized by McLaren Special Operations and then almost immediately wasted in Italy, was back for a complete rebuild during my visit.

Why is McLaren spending thousands of pounds on a specific version of the LTE 5280 laptop, a piece of ancient history you could otherwise grab on eBay for a few hundred bucks?

“The reason we need those specific Compaq laptops is that they run a bespoke CA card which is installs into them,” a fellow from MSO told me. “The CA card is an interface between the laptop software (which is DOS based) and the car.”

He added: “We are currently working on an new interface which will be compatible with modern laptops as they old Compaqs are getting less and less reliable and harder to find.”

McLaren F1s might be worth north of $13 million nowadays, but MSO’s team understands that they can only remain the most desirable modern supercars ever made if they work on keeping them functional, drivable and just as fast as they were back in 1992.

Until that new interface gets done, they’ll need this for the job.
 
The comments cause me to despair. "COBALT" Really? I guess it's all relative. COMTRAN seems ancient to me, but COBOL? Weren't we digging up old COBOL programmers for Y2K and paying them handsomely? Or is that "ancient" too?
 
I doubt that the Conditional Access (CA) card they're using has anything that specifically requires this model of laptop -- it probably just goes into a standard PCMCIA slot. But the people at McLaren may not know anything about old computers; all they know is that it works with a Compaq LTE5280, so that's the model they stockpile just to make sure it stays working.
 
The comments cause me to despair. "COBALT" Really? I guess it's all relative. COMTRAN seems ancient to me, but COBOL? Weren't we digging up old COBOL programmers for Y2K and paying them handsomely? Or is that "ancient" too?

It's not just at McLaren!

http://www.theregister.co.uk/2013/06/19/nuke_plants_to_keep_pdp11_until_2050/

http://www.baselinemag.com/c/a/Infrastructure/Moving-Off-FAA-Mainframes-The-Challenges-of-Transition

http://www.dslreports.com/forum/r30598583-POTS-shut-down-and-AT-T-switch-upgrades

I personally "parked" the last #1AESS switch in the Miami area (MIAMFLBA85E) in late 2012 and assisted in the turndown of the last one in South Florida (HLWDFLHA45E) a few months later.
 
I doubt that the Conditional Access (CA) card they're using has anything that specifically requires this model of laptop -- it probably just goes into a standard PCMCIA slot. But the people at McLaren may not know anything about old computers; all they know is that it works with a Compaq LTE5280, so that's the model they stockpile just to make sure it stays working.

Hardware keying is a thing, even in machines that don't have an integrated ethernet adapter. Porsche does it with their newer USB interfaces. The interafce is keyed to the software on the machine, which is keyed from the particular chipsets found in the machine. You try to run a paired interface and software kit on a different computer and it won't run.
 
The small status LCD display looks like it's broken beyond repair. So they never know if Shift Lock is turned on or not... XD
 
Hardware keying is a thing, even in machines that don't have an integrated ethernet adapter. Porsche does it with their newer USB interfaces. The interafce is keyed to the software on the machine, which is keyed from the particular chipsets found in the machine. You try to run a paired interface and software kit on a different computer and it won't run.

I heard Mercedes charges $25k for a diagnostic laptop. I can imagine Porsche's diagnostic tools are "competitively" priced as well.
 
Hardware keying is a thing, even in machines that don't have an integrated ethernet adapter. Porsche does it with their newer USB interfaces. The interafce is keyed to the software on the machine, which is keyed from the particular chipsets found in the machine. You try to run a paired interface and software kit on a different computer and it won't run.

Or you hire a kid from high school who will hack the protection for you. In particular, why can't an emulator be set up to supply a "virtual" LTE 5280?
 
Or you hire a kid from high school who will hack the protection for you. In particular, why can't an emulator be set up to supply a "virtual" LTE 5280?

For the Posche kit I saw there WAS a hack, but it was provided by a russian guy (this is getting shadier by the moment) who would generate new keys on a per-machine basis for $250 each. Still kinda expensive and you didn't want to get caught doing it that way but I guess it was way cheaper than the kit itself.
 
Everything like that is hacked. I bet legit shops that needed extra kits are the ones paying for them.
 
Well, at least they had good taste in 90s laptops. Better than one of those rinky dink Toshiba Satellites.
 
Well, at least they had good taste in 90s laptops. Better than one of those rinky dink Toshiba Satellites.

On the other hand, Toshiba Tecras were great machines. (Disclaimer: now posting this from a 1998 vintage Toshiba Tecra 8000 running Linux kernel 2.4.22).

Back on topic: it was remarkably difficult to get drivers for PCMCIA slots in the old MS-DOS days. You needed a driver for the PCMCIA card, plus another driver for the PCMCIA chipset your laptop was using, and then the drivers for the communications protocol you were going to use. That's THREE *.sys DOS drivers working in tight integration, which it was not easy to accomplish. And then you need enough remaining free conventional memory to be able to run your DOS application... Hard as hell, if I may say so.
 
The only think that I can think about that: We're definitely going to see some "Super McLaren Cars Laptops" auctions on Ebay. And it will be expensive.
 
Or you hire a kid from high school who will hack the protection for you. In particular, why can't an emulator be set up to supply a "virtual" LTE 5280?

BMW had/has a system like that. It was keyed to an older IBM laptop with bespoke hardware connected to COM1. Someone reverse engineered it, basically removed 90% of the bespoke hardware and 'modified' the software. The end result is a cable which has a small amount of glue logic and software that runs within a virtualbox VM. Works with BMW's from the early 90's right up until after 2010.

If McLaren F1's were common someone would have reverse engineered this system. As it stands it will never happen outside McLaren as there is no demand (plus the owners are super rich and would have little to no interest in such a project). The only one that might would be Jay Leno.... although he could afford to buy a genuine system from McLaren anyway.
 
The comments cause me to despair. "COBALT" Really? I guess it's all relative. COMTRAN seems ancient to me, but COBOL? Weren't we digging up old COBOL programmers for Y2K and paying them handsomely? Or is that "ancient" too?

Cobol is still being used frequently in the insurance and financial fields. Dont knock Y2K though, some of us made some nice ching for a while! :)
 
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