Computer Maintenance for Cruisers

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Nov 22, 2008
3,562
Endeavour 32 Portland, Maine
I don’t use a laptop for navigation because it physically isn’t practical on my boat. However, I depend on it for Doppler radar, detailed weather reports, tide information, and inland waterway alerts. I wouldn’t want to go back to relying on VHF and printed publications for that information any more than I would want to give up my chartplotter. It was a real crisis therefore when my computer was brought to its knees by a nasty virus.

I keep my computer pretty well secured but this virus punched right through the protections. I’ve cleaned up a lot of viruses for both myself and friends but this one was beyond me. I was having visions of having to stay in a town, rent a car to get to FedEx or UPS, send off the computer, and then wait for it to come back. I wanted my guy in Maine to work on it as I’ve had poor luck just walking into unknown computer repair places.

I called him up for advice and he had something even better. He emailed me a program which I installed and he then took over the computer from his office in Maine. I watched as the cursor danced over the screen, programs were installed and run, the registry repaired, and the computer restored. It was just like he was sitting there on the boat and I was watching.

It turns out that he now provides a subscription service in which his software checks your computer every time it connects to the Internet and makes sure that the browsers and other potential virus conduits such as Java are all up to date with the latest security patches. If not, he pushes them through to you in the background.

The service costs about what the virus removal would have cost and, best of all, virus removal s are free. The $119 a year it costs is worth it for that alone as insurance. Virus removal can be done remotely, as long as you have an Internet connection.

There may be others providing such services but this is the only one I know of and has my highest recommendation. If you are using the same laptop for navigation and email or other web connections, it is absolutely vital. If you don’t know of such a service, go to:

http://pcrescueme.com

http://pcrescueme.com/plans.html

You don’t want to go through the day of hell I went through before I called him.





 
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Jun 2, 2004
241
Hunter 410 Charlevoix, MI
Welcome back! I recently lost the use of my laptop and for a couple weeks it was a real adventure. I thought I had a good system, well protected from the virus jerks but maybe I was wrong. I now have second laptop and I am planning to create a complete backup of my critical functions. This should give me redundancy similar to what I maintain for other critical on board functions. I know, a complete laptop for a backup is a bit of overkill. Last summer, I helped a friend create a complete backup on a hard drive so he could simply swap out the drives to get going again. I will eventually use that method.

Hope your trip is going well despite the tech issues. I have truly enjoyed your posts especially since I have been staying at Amelia Island since 1 January. please keep us up to date.
 

BenDi

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Sep 26, 2008
31
Hunter 22 Sacandaga Lake, NY
Hard drives fail on Macs too......
Yes, that is true, as well as motherboards and cpu's. However, the likelihood of an Apple Macintosh user getting a virus when compared to a Microsoft Windows user is very little to none. In fact, many of the Apple Macintosh users don't even run an antivirus protection program.
 
Jun 3, 2004
890
Hunter 34 Toronto, Ontario Canada
Not to take this thread in another direction, but....

The bad guys are busy concentrating on the biggest part of the market- ie Windows. As the Apple share grows we are seeing more bad stuff affecting them.

For the price Apple is able to get people to pay for their products, there should be some real positive differences. My wife just got a used iMac for more than double what I paid for a quad core, 2.7Mhz desktop with 4 Gb of RAM and a Tb of disk. She had her "Geek" transfer her files over to the new OS and certainly the transfer from Entourage to Mac Mail looks more convoluted than from Outlook on XP to Windows Live Mail on Windows 7. There seems to be an elitism around the Mac world that some will pay a lot for.
 

weinie

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Sep 6, 2010
1,297
Jeanneau 349 port washington, ny
If your laptop is that critical to you, I would suggest buying a second laptop. You can get more than enough power for under $500 nowadays as long as you stick to a smaller LCD screen - which is preferable for a backup laptop on a boat anyway. Make sure it runs Windows7 and Microsoft Security Essentials (free anti virus & malware) if you favor microsoft. Install any apps that are mission critical and download any windows or application updates a few times a year.
Also, DO NOT STORE DATA ON YOUR HARD DRIVE!!!!. Use a small USB flash drive. Make sure your apps are configured to store all the user relevant data on the USB and store all your documents and files on it. This way, in case you forget to back up, the latest data is on the USB! For redundancy, back up the USB onto your hard drive, rather than the other way around. Also,, when you boot up your backup laptop, put the USB drive in it to make sure your apps can "see" all the necessary data.

Should your original laptop crash, simply pull out the USB drive, boot up your backup laptop, put in the USB drive, and your good to go. Then you have all the time in the world to either try to fix your original laptop or just reinstall the OS and apps.

Having worked for many years in IT on wall street (in a past life), I can tell you that PC downtime is reduced to virtually zero by having backup PCs where all users' data is stored, not on the PC but on the network. (Apps are too nowadays). Since the internet is not readily accessible at sea, a USB drive should be more than adequate for data storage.
 
Sep 25, 2008
1,096
CS 30 Toronto
You can always use Ubuntu. = Linux. Openoffice has a lot less hack than MS Office.

Using Windows is like standing next to a tree in a storm.
 
Nov 22, 2008
3,562
Endeavour 32 Portland, Maine
The title of this post actually should have been "PC Software Maintenance for Cruisers"

My brother, the computer science professor with a Phd in security issues, points out that almost all programs now update themselves automatically and I'm paying for something I've already got. Not quite.

Most programs only check for updates when they are run. I have almost no occasion to look at PDF files while cruising so I hadn't had Adobe running in months. When someone laid an infected PDF file in my click trail, I was caught with an old version. I saw the Adobe window open up briefly when I should have been going to an html page and realize instantly what was happening and turned off the wireless. Not quick enough. The damage was done.

If you want to track every single thing you have on your computer and open it nearly daily, you don't need something like the PC Rescue service for the update part. My brother agrees though that it's worth it for the insurance and remote virus removal. The updating is then almost a free convenience.
 
Dec 10, 2010
254
None NA Stuart, FL
We use a program that virtually guarantees protection from any virus and the cost is about $50 or less for the life of the computer and any other subsequent computer you may purchase. The latest version of the program is called Acronis True Image Home 2012:The way it works is that you setup the computer as desired with the apps you are interested in. Once complete, use Acronis to make an image of your entire C:\ partition. I forgot to mention, but we create a separate D:\ partition to keep all data (eg, charts, documents, etc). This partition is backed up separately on a daily basis with SyncBackSE. In the event of virus infection (or human error), slip in the Acronis boot disk and restore the latest image. The boot disk runs Acronis from the Linux OS so is totally independent of your Windows OS and any issues related to the hard drive. Within 15 minutes on average your computer is restored to the condition that existed when the image was created ie, virus is ancient history:) It should be mentioned that at this point one should run Windows Update and download the latest antivirus definitions since they will both be out of date. This methodology has stood us in good stead for many years and seems a near 100% solution to all virus and human error problems. We've also setup the computers of friends and family this way. BTW, we use the (free for non-commercial use) remote control program called TeamViewer to support friends and family for minor issues that don't require an image restore.

If one were concerned about hard drive failure, carry an inexpensive spare hard drive and keep your Acronis images on DVD. Simply swap out the bad hard drive with the spare and restore from your Acronis image.

The above methodology works so well that I've occasionally thought of going into business offering a service to others. There would be a one-time setup fee and then an annual maintenance subscription. The annual subscription could be quite inexpensive given the ease with which computers could be brought back to their original pristine condition. BTW, I always re-partition, format, and do a clean Windows install as part of initial setup. This way, I eliminate all so-called bloatware. This gives me a well known initial starting point before installing the desired apps. While this approach is ideal, it's not really necessary if one is satisfied with their existing setup. A significant advantage of my approach is that I know exactly what software is installed which makes support of different types of laptops easier as opposed to dealing with the possible influence of unknown software.
Pete
PS I have no financial interest in any of the software mentioned; just a satisfied customer
 
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