The McWetlog
Bluetooth
Solving the iMac lockup problem
Ever since I got my 17-inch G4 iMac in December 2003, I’ve periodically run into a problem where the computer would lock up when entering sleep mode: the screen would be dark, but the computer would not respond to any user input. It happened relatively infrequently, and relatively irregularly: a couple of times a week, then nothing for months. One suggestion was faulty RAM, but I didn’t think that fit the description. At least it was infrequent enough that it didn’t interfere overmuch with my work; I rarely, if ever, lost any data.
It happened again this morning. For some reason it occurred to me to yank out the Bluetooth adapter from the USB hub. It worked immediately: the computer sprung back to life.
Now why didn’t I think of that before? That Bluetooth adapter — it’s an older D-Link dongle that isn’t compatible with Apple’s wireless mouse and keyboard — had been giving me trouble with my G3 iBook. Just not the same kind of trouble, I suppose, or I’d have recognized it sooner.
All hail Bluetooth
A man, an unlimited data plan, and a whole whack of devices and software: Matt’s a convert to Bluetooth, using his PowerBook and his T68i to connect anywhere there’s a GPRS signal, among other things. His mind boggles at the idea of ubiquitous net access. It’s something I’ve been coveting for a while, and something I’ll make a priority when I safely re-ensconce myself somewhere urban.
Sony Clié UX-50; slow Nokia cameraphone
Mobitopia has a couple of interesting recent articles. One is a rather gushing review of Sony’s top-end Clié, the UX-50, which includes a built-in camera (640×480), Bluetooth and WiFi, but not a cradle or a portrait-mode option for the screen. And it’s pricey. The other article is a complaint about the Nokia 3650’s built-in camera. Apparently its advantage is ubiquity, not speed: you may have the camera with you, but you might not be able to take the damn picture fast enough.
Note: Entries prior to November 2003 did not have categories assigned to them, and are not included in category archives; please consult the monthly archives.