Tuesday, 22 April 2014

Ultrabook USB 3.0 Port problems

I have an Asus UX-31 Ultrabook, to extend the USB 3.0 port from one to three I bought a "Logitech Giga 3 port hub -USB 3.0 Ethernet adapter" and upon installing the drivers, the USB 3.0 port stopped working completely - for all devices.On the device manager the now non-functioning root hub driver information stated
Fresco Logic xHCI (USB3) Root HubDevice Status: "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)"Hardware ID: FLUSB\ROOT_HUB_FL30Driver Version:

I unsuccessfully tried many things to get it working, system restores (which got the port working but not with the new external hub) and updating the drivers (in hindsight -not the latest ones).
The Ethernet hub utilizes the
AX88179 -- USB3.0 to 10/100/1000M Gigabit Ethernet Controller
which is more than the older USB 3 root hub driver can handle
The Asus website is useless, it does not have the most recent updates for the USB 3 drivers
so I went here -
http://drivers.softpedia.com/get/Other-DRIVERS-TOOLS/Fresco-Logic/Fresco-Logic-USB-30-Driver-351000.shtml downloaded this which is version and this driver can handle the Gigabit ehternet controller, once installed the USB 3.0 port became functioning again and the AX88179 ethernet hub drivers which had already been installed were working fine.

Sunday, 29 January 2012

Ankidroid deck- name too long and no sound - workaround

If you use anki flashcards and ankidroid app on android and you study Japanese and you download "Smart.fm Japanese Core 2000 Step 1 (Sentence Listening)" deck. Then you need to read this.

The file name is too long, whoever created this deck messed up, and the sound component doesnt work. Change both the .anki file name and the media directory name to the a much shorter file name and without brackets and it then works just fine.

Tuesday, 23 August 2011

Windows 7 drivers and Epson Scanners

Some more useful info to disseminate into interweb.......

Many older Epson scanners and their drivers don't work in Windows 7 and its 64bit architecture.

Epson are useless at getting all their products up to speed, only the newer, more popular models are currently supported.

My scanner the GT-8200UF was not supported by Epson. I found a easy workaround. Vuescan - a scanning software which is the software I use anyway as it's excellent scanning software, far superior to any of the junk that most manufacturers bundle with their products.

Vuescan made by Hamrick, can use its own drivers to enable your scanner to work.


..and it works perfectly, thank you Hamrick and Vuescan.

Thursday, 14 October 2010

The dreaded "RED X"

So I was using skype and certain images were not loading, instead the "Red X" image that is a Internet Explorer feature was appearing, I couldn't figure it out, despite searching the net: many keyword searches and the skype help site. The problem was exacerbated when I added the new Facebook addon to skype and again some images were not loading.

Images were fine in Opera, chrome and firefox - the 3 browsers I use at different times.

So I checked IE (never use it - horrible program) and certain images there had the same "Red X" - the same as skype - seems skype and IE are closely connected. In skype you can't right click the images to see the properties so I couldn't analyze which images weren't not loading -skype being a relatively basic coded program. IE however told me that those images were .PNG files.  Both IE and Skype were having issues with PNG - other programs were fine.

I found this info and a fix on windowshelponline for PNG issues in IE and it works for Skype.....

This problem may be seen after installing a third-party application, which may have altered the file class and MIME settings for the PNG file type. To resolve the problem, use these steps:

  • Download PNG_Fix.zip and save it to the Desktop.
  • Unzip and extract the two files (pngasso_xp.reg and pngasso_vista.reg) to the Desktop.
  • If you're using Windows XP, right-click pngasso_xp.reg and choose Merge. If you're using Windows Vista, right-click pngasso_vista.reg and choose Merge. Click Yes to confirm the merge operation. Additionally, in Windows Vista, you'll have to click Continue when you see the User Account Control elevation dialog

Did that, closed both programs restarted and voila - all was well in the world again.

Thursday, 17 September 2009

HTC Magic bike mount - Homemade from a cat-eye headlight

So I have the very handy smartphone from HTC: the 'magic', a.k.a  the T-Mobile myTouch 3G in the US, the Rogers HTC Magic in Canada and the docomo HT-03A in Japan.

Great phone with the Android operating system and many wicked apps. Two apps I really like are the mytracks and Cardio trainer.  Both these apps are excellent for cycling - live navigation. recording your routes, speeds, cals burned, altitude, average speed etc etc and work using the GPS built into the phone. The problem is there are no products on the market (currently available)  specifically built to mount your HTC magic to the handlebar like  a regular bike computer. There are some fat ugly generic holders, but no slim well built mounting system like the guys at www.iBikeMount.com  make for the iphone.

Anyway I was riding my road bike and I looked down at the handlebars and saw the clamp there were my Cat-eye brand bike light clips onto...it got me thinking, why can't I rig something up with the bike light and the phone and easily attach and detach it when I go riding?. As I rode along I thought of taking off the connector piece of the light unit and gluing it the case (buying  a spare cover for the phone, which you can do) and switching them when I go riding,  clicking in  and out as quickly as it takes you to remove the standard light.

When I got home I grabbed the light which is a Cateye HL-500 - a very standard and popular headlamp for bikes. When I picked it up I discovered the HTC Magic is almost exactly the same size as the shell off the headlamp, I was emboldened. The HL-500 has two C batteries which are accessed by removing a screw and taking off the top cover of the headlamp shell. The HTC magic fitted almost perfectly into the top cover. The problem was the connector is on the bottom half of the shell and that is a lot thicker with battery partitions and the lighting fixture/reflector, but the top half is smooth and empty

The connector on the bottom half luckily is not molded on, but bolted on, so you can remove the bolt and take off the connector piece. The screw/bolt that holds it, mounts into a round shaped nut which is embedded on the internal surface of the shell, so by putting the bolt in, on the opposite side -the internal side, I then pulled on it with pliers pulling out the embedded nut. voila! I then screwed the connector piece to the top shell through the hole that is in place for the normal screw, that holds the original headlamp together. Next I got a piece of thin, netting like rubber sheet. The stuff used to hold rugs to wooden floors or on car dashboards to stop stuff slipping off, on furniture - again to stop stuff slipping. With the thin sheet of rubber I cut out a piece and laid it in the shell -cutting a small section where the volume switch is on the side of the HTC Magic (as otherwise it pushes on it and causes havoc)

I got the phone and it laid very snuggly in the cover, it was a perfect fit, like it was designed to go there and without any other fitting it stays in place, you can hold it upside down shake it and it wont fall out, its very snug and the non slip rubber sheets aids in making it tighter and creating a suction like effect and also protecting the case from scratches from the shell surface.

Also at the back end of the light cover there is a recessed section , where the switch for the old light went. This space now allows for easy access to the mini-usb port on the phone, while its in the new cradle mount.

I clipped the new device onto my bike and went for a ride - perfect. Its position on the handlebars is great. I put some small rubber bands on the top and bottom around the phone and mount for safety, just in case it bounced out - but it wasn't needed as even on bumpy sections of the road, it was held in tight in the Cat-eye shell. Not sure how a MTB trail will treat it , but on the road, its perfect. With the rubber bands for safety and for a final backup - a wrist stap connected to your handlebar and the wrist strap loop on the phone, t will keep the phone on your bike even it pops completely off its new mount.

So until they make great, slim and purpose built mount for the HTC magic, here is a viable homemade alternative that works.

The Cat-eye HL-500 -in one piece. The top half of the sheel is used to make the mount.

THe inside of the battery compartment. The round nut was removed for this recessed hole.

The bottom case with the connector removed. The screw/bolt went through this hole and attached to the round nut.

The connector now screwed to the top of the headlamp case.

The round nut, now transplanted to the top of the case, the connector is on the other side. THis is where the phone will sit.

The rubber mat laid into the case, to make it's "bed"

end shot, you can see it sits flush.

Side shot.

you can connect stuff to it while its it the mount.

you can see how well its fits- perfectly

which looks better? this ugly thing? or a streamlined cateye homemade job?