Recovering a corrupted EEE PC BIOS

recovering_eeepc_bios

[Jeremy] had an ASUS EEE PC 1000HE netbook on his hands which had succumbed to a corrupted BIOS. In most situations, people replace a motherboard when the BIOS is damaged beyond repair, but considering the price of motherboards, especially those built for portable devices, he simply refused to go that route. Instead, he took it apart and did a little investigation to find out what SPI flash … [Read more...]

Unbricking and upgrading an ASUS wl520 router

unbricking_upgrading_asus_wl520

[Andrew] has an ASUS wl520-gU router that he is pretty fond of, despite its numerous problems. CPU clock bug aside, the router only has 16MB or memory like many others on the market. While tooling around with the bootloader he bricked the device, so he decided it was time for an overhaul. After some searching online, he found that the router could be unbricked by shorting out one of the pins on … [Read more...]

Building your own replacement refrigerator thermostat

refrigerator_thermostat_repair

[Ron’s] refrigerator broke shortly after he came home from his weekly grocery trip, and since this was his second dead fridge in three years, he wanted to fix it rather than buy a new one...again. It turns out that the thermostat was toast, and a replacement would cost him $80. That was well more than he was willing to pay, but his groceries were starting to get warm, so he had to do … [Read more...]

Repairing the blue canary in the outlet by the light switch

blue_canary_in_the_outlet_by_the_lightswitch

[Vince] and his wife are big fans of [They Might be Giants], so when they were perusing their local Target one evening and stumbled upon a blue canary nightlight, they bought it immediately. While the nightlight was easy for his toddler to use, the LEDs inside started to dim after about a month, and eventually they started flickering like mad as you can see in the video below. A battery swap … [Read more...]

A simple fix to resurrect your broken iclicker

simple_iclicker_battery_fix

If you are currently attending college, the odds are that you are familiar with iclicker classroom remotes. If you have one of these, you might also be aware that they tend to be flaky at times, particularly when it comes to powering on. [Todd] received a few “broken” iclickers lately and has found an easy to fix design issue that might possibly save yours (and others) from the trash … [Read more...]

Repairing an old pick and place machine

repairing_juki_placemat_360

Professional-grade pick and place machines are quite pricey, so when the crew at Null Space Labs picked up an old Juki Placemat 360 for only $1,200, they were stoked. When they finally got it in-house however, they realized that the seller’s definition of “working” was a bit different than theirs. The machine’s compressor is busted, and there are all sorts of other bits that require some … [Read more...]

Who knew Thinkpad batteries require a jump start?

jumpstart-thinkpad-batteries

Lithium battery packs reaching the end of their life usually have a lot of kick left in them. That's because they're made up of multiple cells and it only takes the failure of one to bork the entire battery. One of the most interesting examples we've heard of this is in the Toyota Prius, but that's a story for another time. In this case, [Mika] wanted to resurrect the battery from his IBM Thinkpad … [Read more...]