So I bought this laptop on eBay with a broken screen for virtually zero money. I was sort of vaguely thinking about setting up a dedicated MythTV box or something to leave by my TV but then I got scared since I don’t know how to use MythTV so I decided to use GB-PVR, which I already use but only inconveniently since I need to run a 50 foot cable from my STB to my desktop computer, which is a fire hazard since you’d probably trip over it when trying to leave the apartment. Whew.

Anyway for more or less this reason, as well as the fact that I evaluate my self-worth in terms of the good deals I find on eBay, I was half-heartedly browsing for reasonably priced laptops with cracked or broken screens to set my plan in motion.

A desktop would have worked, I suppose, but I like the idea of giving an abandoned laptop with a cracked screen a nice home and steady work. I also don’t have much space. A desktop needs desk or floorspace but a headless laptop could just sit on top of my standalone DVD/DivX player, which, incidentally, I also procured on eBay.

Among the broken laptops I found on eBay, however, was the one I’m currently using to write this. It was listed as fully working but with a broken screen. The auction even explicitly mentioned that when connected to an external monitor via HDMI it worked fine. So I bought it.

Dual core 2.0GHz processor, 3.0GB of RAM, expandable to 8GB, 802.11n (which is actually useful to me finally since the Actiontec router Verizon gave me for FiOS supports N), and a CD/DVD±R/RW/BD-ROM drive. That means if I ever brick my PS3, which I also bought broken from eBay and fixed, by neglecting to read the readme before flashing it with some CFW, I’ll still have a working Blu-Ray player.

When I got it though I liked it so much that I decided I should try to get the thing into perfect working condition. It looked completely unused with barely a single blemish on the plastic cover, body or anywhere else. The screen was really beautiful without a single mark on it. There is just one small stain on the left side of the speakers. If it weren’t for that though you’d think this was a brand new computer, so I thought it was a shame that the screen didn’t work.

When I got the laptop I went ahead and turned it on, not expecting to see anything. I did not, in fact, see anything on the screen. I connected it via HDMI to my nice ASUS monitor and it POSTed fine. I was surprised though when I entered BIOS to see that it had an HDD installed. I didn’t realise that it was going to come with one. Not wanting to spend more money than was necessary, I was planning on using a 40GB laptop HDD that wasn’t getting much use, but I was sort of considering buying a larger capacity HDD since 40GB is not much for a PVR system.

That’s why I was happy that the thing came with a 160GB HDD. I tried to format it with gparted but it kept saying it couldn’t find any disks. I tried to use DBAN and got some cryptic error. I tried to format it using an Ubuntu installation disc and got some other error. I tried to use an XP install disc but that just hung indefinitely at the disk partitioner screen. I then boot into BIOS and tried to do some HDD self test diagnostic feature that this laptop seems to have. No problems found. Tried the Ubuntu disc again, got same error. Oddly enough the Windows 7 installation disc didn’t complain at all, so that’s the OS I’ve got on it right now. Don’t torch my house, pl0x.

Anyway, once I had an OS installed I realised eventually that the screen wasn’t broken; it was just really, really, really dark. It was so dark that you really couldn’t tell it was turned on at all unless there were some very high contrast images on the screen at the time. I set the following image as the background and could kinda sorta see Nino’s left eye if I placed my face close enough to the screen so that my nose nearly touched it. If you didn’t get that close, you probably wouldn’t notice that it was displaying anything at all.

So that was a great discovery. It meant that the screen was probably fine; the backlight was just out. That’s easy. Hell, I thought, it might just be a loose cable somewhere. I open it up and have a look-see. I cut my left thumb trying to open it. The damn inside corners of the screen enclosure are sharp. That was not the encouragement I needed. I disconnected and reconnected everything I could find, reassembled the computer and powered it up, not expecting it to work. It didn’t.

Now I was determined. This was a nice computer. I bought a compatible screen, installed it, tested it and was disappointed. No luck. After installing the new screen I had the same problem as before; image was fine but very, very dark. Being naïve and never having done this before, I thought the screen would come with an inverter, but it didn’t. Since the problem was exactly the same with the new screen as with the old screen I put the old screen back in since it was now pretty clear it was actually perfectly fine.

So I went ahead and bought a new inverter from Hong Kong for USD14, 1/18th of the price some US-based online stores were selling for (I kid you not, one site listed the exact same part number for USD252). I was disappointed since I had spent about the same amount on a new screen as I had on the damned computer. But as I said, I was determined now, having cut both my thumbs by this point.

The inverter arrived surprisingly quickly for Hong Kong Post SAL. On a related note, I bought an item from ShopTemp on November 30, 2010, had it shipped by China Post Registered Airmail and didn’t get it until two days ago. They shipped it within a day or so, so ShopTemp gets all the praise in the world for that. ShopTemp did everything right. I am sad they are no more, since this was the very first purchase I had ever made from them and it was a great experience as far as ShopTemp was concerned. On the other hand, it was a terrible experience with China Post and I would caution said post that they should prepare to feel my wrath. Hell, the tracking number still said it was in Beijing on the day I received it in my mailbox. My experiences with Hong Kong Post have been mostly good though, with items usually arriving within 1 to 4 weeks.

Anyway, I receive the inverter and install it. Same problem as always. Now I was utterly baffled. I thought this must mean it was a bad CCFL. That’s something I don’t know how to replace. Perhaps it’s easy, but I didn’t feel like learning anything after my ordeal.

Just before giving up I decided to triple check all the connections inside the computer and screen enclosure. While doing so, I noticed this:

THAT’S THE BACKLIGHT CABLE! IT IS COMPLETELY WORN THROUGH! I NEVER NOTICED IT! I MUST BE THE LEAST OBSERVANT PERSON WHO EVER TRIED TO FIX A COMPUTER.

So I bought a replacement cable and the screen works fine now. Beautiful too. Not a single dead pixel. The only thing is that while I was replacing that broken cable with the new one I cut my left thumb again. I suppose the lesson here is that you should buy broken electronics even if you don’t know how to fix them because the solution is often as simple as replacing a broken cable. Whoever sold this laptop really lost an opportunity to make a fair amount of money since, as I said, the thing is basically brand new. The screen and one small brownish stain on the speaker were the only imperfections.

Now I have one brand new screen I’ve got to resell.