Livall Helmet Review

June 13th, 2017

In late-November 2016, I ordered a large (58-61 cm) Livall BH81 bicycle helmet in fluorescent green. I was drawn to the helmet’s backside illumination and the ability to make and receive phone calls through Bluetooth while riding. For the last couple years, I’ve been using a Jabra Sport+ bluetooth headset, which works well until it fails – this deserves another entry at another time… At the time of my helmet order, I also requested a BlingJet 100 (BJ100) – more on this later.

I was excited to receive the BH81H and BJ100 on March 7, 2017, less than 4 months after placing the order on Indiegogo. After opening the package, I was surprised at how light the helmet actually is – the battery can run for several hours, yet the helmet seems to weigh about as much as my locally sourced NiceRide helmet. The helmet seems solidly assembled and the straps and padding all seem to be high quality. Overall, my first impressions are favorable.

The helmet didn’t have sufficient battery charge on arrival to power up and the instructions say that you must charge it. I plugged the included micro-USB cable into the helmet to start charging it – two red lights in the rear of the helmet illuminated with a steady glow to indicate charging. The manual said to give the helmet about 3 hours of charging time, which I did, but after unplugging the USB cable, the helmet still did not power up. I let it continue charging overnight and the next morning it powered on!

The setup guide describes pairing the BH81H and BJ100 to each other and a separate Bluetooth pairing with my iPhone was easy and just like other Bluetooth devices. If you are interested in reading other data the helmet measures, like heart rate, download the iPhone app. In this early version of the helmet, the heart rate data does not appear to feed into the iPhones HealthKit/Health app, but it seems this type of feature could be added later.

I ended up using the helmet for a little over a month, but in early April, I noticed the helmet was no longer taking a charge. Slowly the helmet lost all of its charge and hasn’t powered up since. I contacted LivAll support and they said they’d send a new helmet out, but two months later and I’ve received no update. Reports on their site indicate there are issues with the heart rate sensor killing the helmet. I’m not sure if this is actually the case though, because the heart rate sensor on my helmet continued to work while it had battery charge left. It would seem the charge control chip is failing?

While the helmet worked, I enjoyed listening to music and news and placed a few phone calls that appeared to be better quality than my Jabra headset, but I was hoping to get more time with the helmet before making these assessments.

I’ll post more as my experience develops, but I remain optimistic.

DiamondBack’s Axis and Overdrive Pedals

June 6th, 2017

I happily used DiamondBack Axis MTB SPD pedals (344 grams) for almost a year, until the bearings escaped from the drive side pedal (heh, Amazon says they weigh 352 grams with all the bearings present). After contacting DiamondBack’s excellent support staff, they offered a set of replacement pedals, which I received less than a week later.

While I was waiting for the new pedals to arrive, I tossed on a very old and used set of Shimano PD-M520 pedals, which weigh in at 375 grams. When the new pedals arrived, DiamondBack surprised me with their Overdrive MTB pedals, which are also SPD, but sport sealed cartridge bearings and weigh in at a feather-light 295 grams. I quickly installed the Overdrives this evening and based on the brief post-installation test ride, they spin smooth. Will report more later, but I would say the Axis pedals were fine until I had logged about 5,000 miles on them. The Axis pedals also weren’t as smooth to click in and out of as my PD-M520’s, so I’m curious to see how the Overdrive’s compare.

Windows 7 Auto Log Off

April 28th, 2017

Just got a new Smell laptop at work and it was logging off every 15 minutes, which was a bit annoying.

Fix: Hold down Windows key and “R” key-> type in “gpedit.msc”->computer configuration->windows settings->Local Policies->Security Options->Microsoft network server:Amount of idle time required before suspending session, right-click this and choose “Properties”.

Set “Disconnect when idle time exceeds to:” to “0” and now your machine should no longer auto log you out at the interval it was previously set to.

Bosch Spray Arm and Tube Gasket Hack

April 24th, 2017

Its always something… Our Bosch SHU8805 is usually meticulous at cleaning dishes, but suddenly we noticed that the upper rack wasn’t getting as clean as the lower rack. I love solving a crime that involves broken things. Upon opening the dishwasher, I removed the top rack and noticed the back wall of the dishwasher had a sort of halo about a foot across around the location where water is suppose to enter tubing for the top and lower spray arms, as shown below:

I figured the gasket must be worn, as the spray arm is constantly removed and inserted into the fittings on the back wall. Being the exceptionally cheap bastard that I am, I could have replaced the upper spray arm (00359976) and tube (00350321) with these parts, as described by the nice woman at e-Spares:

But, no, I’m too cheap to spend $80. Instead, I entered my hellhole, unkempt shop area in the basement and proudly emerged with some bits that were suddenly useful, including two standard garden hose gaskets and two rain barrel gaskets that were just barely bigger than the hose gaskets (you might be able to pull this hack off with 2-4 total garden hose gaskets). To do the repair, I popped the rain barrel gaskets on to the Tube fittings first, as shown in the picture above, and then slipped the garden hose gaskets on. After popping these gaskets on to the tube fittings of the dishwasher, the top rack is now getting clean again – woohoo – cheap bastard wins! And I spent more time writing this useless entry for some schlep as cheap as me.

Ok, and I probably wrote this so that when the hose gaskets fail miserably due to the hot water and strong detergents, I’ll know which parts to quickly order.

Thanks to Bosch for making all their parts readily available and to e-Spares for the slick video. and secure websites, fixed

April 3rd, 2017

Suddenly when I was visiting my own website (to edit my blog), Safari was being forced to a secure website on my own domain. I had been editing my blog a couple days ago on the plane and didn’t finish an edit – my connection with gogo dropped and left the update in limbo.

Figuring this might have something to do with it, within Safari I went to Safari->Clear History… I tried deleting one day of history, but the problem wasn’t resolved. Knowing the issue happened a little over 2 days ago, I then tried to delete “Today and Yesterday” and bam! Problem solved and I was now able to see all content when I visited my own website. fixed

April 3rd, 2017

The on my Mac hasn’t worked correctly in a few weeks, the calendaragent process would run wild and sap my battery. Lucky for me, the temporary workaround was to not use on my Mac and my iPhone’s calendar worked fine.

After reading Apple’s Forums (follow the tip from “ST Munees”) and an older Chris Breen Macworld article I was able to fix on my Mac. I can elaborate more later, but following those tips got mine running again and calendaragent is behaving again.

Lock Wi-Fi to Specific BSSID

March 29th, 2017

If you enjoy using older Apple AirPort routers and use more than a couple in your house, this post may be for you. Ridiculously enough, I’ve got an old AirPort Extreme and three AirPort Express (AE) routers in the house all sharing out the same SSID, “SchwieNation”. The multiple AE routers aren’t so much to extend the massive network, but to give the occupants AirPlay for streaming music.

The AirPort Extreme router nestled away in the wiring closet in the basement is creating a 5 Ghz N-only network and the lowly AE routers scattered throughout the house are set to non-bridging mode and sharing out the same network SSID over 2.4 Ghz. Lately though, I noticed that just about all of the devices in our house were joining the same AE router in the back room and it was causing significant network congestion on our location network and reducing internet download bandwidth.

Devices in our house are running macOS Sierra, which Apple deprecated the ‘airport’ command line’s ability to join a specific BSSID on your network (this means, the ability to join a specific wi-fi router on your network). In Sierra, it seems a Mac just joins the router with the strongest signal.

All reports on the web indicated that the workaround is to create separate SSID’s or network names, one name for your 5 Ghz network and a separate name for your 2.4 Ghz network. I didn’t want to do this, as I have several older 2.4 Ghz wi-fi internet of things devices like security cameras, garage door openers, etc. and I didn’t want to have to tell all of them to join a separate network SSID.

The workaround I came up with was to use open the AirPort Utility and connect to the AE router that had all the wi-fi clients in the house. After connecting to it, I hit the Network tab and then placed a check in the box for “Network Access Control”. Then I clicked “Timed Access Control…” and entered in the IoT devices that I wanted to have access and blocked all other users – doing this allowed the legacy devices to connect, but rejected the newer 5 Ghz devices:

Now all the newer devices automatically connect to the AirPort Extreme on 5 Ghz with improved bandwidth (about 10x better throughput in our unscientific testing) and the legacy devices are still happily connected to the older AE router at 2.4 Ghz.

Problem solved!

Enable Free Hour of Gogo on Non-TMO device

March 18th, 2017

If you’re a TMO user, you might already know that you can get an hour of free inflight wifi, but you can get a little more time if you know another TMO phone number and you have another device available, like a laptop or tablet. Even non-TMO customers with a wifi capable device can get access as long as they know a valid TMO phone number.

Test it out:

  1. Fire up Safari on a Mac (or another fine browser on another device)
  2. Change your User Agent to  “Safari – iOS 10 – iPhone” (“Safari – iOS 10 – iPad” might work too)
  3. Point your wifi to join “gogoinflight”
  4. Paste the following address in your address/goto bar, but do not press “return” just yet:
  5. Replace the red text with information from the device you wish to activate and information from the flight you are on. The correct tail number and destination/arrival codes don’t seem to matter, but I’m assuming the MAC wifi address does so transfer it carefully from your wifi (PC users you’re on your own, but Mac users go to the Apple Menu->System Preferences…->Network->Wi-Fi->Advanced… and copy the Wi-Fi Address at the bottom of the window)
  6. After updating the link, load the address by pressing “Return”.
  7. Follow the website prompts and enter a valid TMO phone number and the CAPTCHA, as shown below:

*7-27-2017 UPDATE* Worked on Delta flight 1876 from PVD to DTW. For step 2, used the following link:

My father-in-law might be proud to hear me recommend: considering recording the tail number of the next plane you board, in case it has Gogo Wifi available.

8GB RAM on macbook6,1

February 18th, 2017

We happened across a macbook6,1 that only had 2 GB of RAM and an old spinning hard drive. Knowing the machine just needed a faster internal drive and more memory to be completely usable, we quickly focused on potential upgrades.

For cost purposes, a 240 GB Kingston SSDNow (SUV400S37/240G) replaced the old hard drive and  the RAM was upgraded to 8 GB, but it took some research on the RAM to figure out what would work best.

Others have reported that 8 GB Crucial RAM kits will work in the macbook6,1, including:

  • CT2KIT51264BC1067
  • CT2C4G3S1067M
  • CT2K4G3S1067M

We purchased this listing on Amazon and at the time we purchased it the last two part numbers, above, were part of the listing; however, the present Amazon listing only seems to include part number “CT2K4G3S1067M” and when our package arrived, the label on the RAM was “CT2K4G3S1067M”. We installed the 8 GB kit on October 2016 and it has been working fine ever since, leaving our macbook6,1 much faster and without kernel panics.

The only slow down my son whines about is the machine not sleeping and waking as fast as it use to, but I told him if this is true, it makes sense. The machine now has to write 8 GB of RAM to the SSD whenever it goes to sleep and it reads this same amount from the SSD when it wakes up. I don’t notice any slow down after the upgrade, but if you believe my 11 year old has noticed this, then the reason above may be in play…

Ignore Software Updates

February 9th, 2017

The App Store seems to handle several apps and keeping them updated, but other apps I just don’t want the App Store to bothering me about.

If you have a similar issue, open up, paste in the following command, and press enter:

softwareupdate –list

It will take a while to churn out a list, it will churn out something like this:

BCS-MBP-2:~ brad$ softwareupdate –list

Software Update Tool

Copyright 2002-2015 Apple Inc.

Finding available software

Software Update found the following new or updated software:

* macOS Sierra Update-10.12.3

macOS Sierra Update (10.12.3), 1024181K [recommended] [restart]

* iTunesXPatch-12.5.5

iTunes (12.5.5), 113476K [recommended]


If you notice the title of the software app you no longer want to be bothered with, copy it and insert its name into the following Terminal command:

softwareupdate –ignore iTunesXPatch-12.5.5

Unfortunately, softwareupdate –list doesn’t seem to be showing third party software apps at the moment – I’ll report back if I figure this out, otherwise, dear readers, please drop a comment below.