Friday, 26 April 2019

The Old 3100c Dell Lives...... Once Again !!

So... still on the hardware rebuild track... yesterdays  model was the old Dell Dimension 3100c model..... I've had it for maybe eight or nine years, it was a customer rescue originally, and I've used it to test old hardware on the bench.


This old girl is maybe / at least 12 years old [ production was from 2006 onward until maybe 2010 ], and the Dell Service Tag reveals that it was dispatched to its first owner in September 2006.   It has a 32bit CPU, will take at least 4Gb RAM [ i have 3gb on-board in two slots - 2Gb DDRII and 1GB DDRII ], it has SATA connx for HDD drives, and has on-board sound and graphics although it will take a half-height PCIe-X1 video card.  Upgrading video card, SSD and RAM costs money tho, and that is NOT what its about.    

I plugged in a pair of USB speakers and did an audio / video test YouTube and a streaming news service from Boston, USA last night, and all ran sweetly with no audio loss and hardly any video lag.  

The previous owners had plastered the casing with stickers of Disney characters, so I'm guessing that it was passed onto the kids to use.   Little did they know.... a wee bit of maintenance and a sweep of eBay to see whats available would produce a "pocket rocket" of a machine.   I bought a sheet of leather-look sticky-back plastic and will trim to fit the top/bottom or right/left side panels.  Ordered yesterday late afternoon, delivered this morning about 18 hours later !!  Excellent Service from Vinyl Warehouse !!

But first, the Linux options.  Which distro ?  a 32bit obviously, and there are still some being built altho the main distros are all 64bit nowadays.   Linux has no encumbrances with "legacy" drivers etc, its all compatible with the hardware you have, due to [ I theenk....] the install process downloads the drivers for the hardware base it recognises, so if its old kit then it uses the old drivers etc. 

So I tried it first with Deepin the Chinese distribution [ like almost all things Chinese there is a question of security and spying....] which is graphically very nice, but too slow.... a faster CPU needed methinks. Then onto Elementary 5.0 Juno..... visually exciting and performance was not mediocre, but complex to configure due to the resource repositories updates etc....... not a patch on Linux Mint 19, which IMHO is the leader by far for configuration options.  
  
And finally, the aforementioned Linux Mint 19, this was the 32bit version and even on a Pentium 4 PC with 3Gb RAM it was an acceptable performance,  such that it can be used as a spare PC for a young or elderly user, or one who doesn't need the full 10 yards performance wise.    A full blown RAM upgrade to 8Gb, and small SSD installed (120Gb perhaps) and "el Cheapo" half-height PCIe video card and this think would smoke.   This upgrade would be viable if "El Dell" were to be used as a in-house video screen device, i.e. connected to a large in-house display [ or "El Cheapo" TV with HDMI ] and set to run a video or presentation on loop.

Time changes everything of course, and at this time, mid 2019, we are able to use online and cloud-based software, in fact I am running one of my laptops solely on a LM19 install with almost all software available in the distro or in the Cloud.  Chromebooks are common as were Netbooks, and I have recently built a Netbook with a Linux distro and it runs just fine, not so fast in comparison to other modern kit, but at least as fast as when it was new.

I theenk Senor, that this Dell will be a "donation" to some deserving enthusiast perhaps, I really don't think that I should keep it.......  but I've said that before......

Tuesday, 23 April 2019

Back on the road again.....

Well well well..... here we are again.... back on the blog after many years of neglect, seven years in fact, and in that time my life has changed considerably.   I worked at the local college and university campus for just over 4 years, as the IT Team Leader, and a few more jobs and roles that wasn't on the job description.   Internal office politics tread its path though, and I left at the end of 2016, for an "early retirement" spell.

Last month, two days before my 65th birthday, I was offered a job as a "Deskside Engineer" and so I have decided to take up the offer.  I've been working in IT for nearly 35 years, I've done a load of stuff, consequently I have acquired ability and accumulated experience.  
So I am just updating / refreshing the stuff I have forgot..... YouTube is fantastic, an online " here's what they dont teach you " school.

This week I've been exploring the latest version of Linux Mint 19 to recover my aging collection of old laptops, which I have accumulated during the last 10 years or so.   Why Linux Mint ??  I've always liked its look and feel, basically it uses the Windows "Start" menu style, which of course makes it easier for me to use.  Its intuitive, its not KDE or Gnome nor XFCE.   Its also incredibly fast and powerful.  There are loads of software written for Linux, and it is very secure, no virus checker required.

So, the kit I have rebuilt this last two days is as follows :
1 - An early Samsung N130 netbook used in "field engineering" to test compatibility for use by students, useless, infrastructure wasn't capable at the time;
2 - a Toshiba NB250 "Mini Notebook" - a netbook in all but name - but good enough spec with 250Gb HDD and RAM upgrade to 4Gb.   This was a better field engineering candidate, fast and full compliment of ports etc, including the essential wired & wireless network connx;
3 - Two x IBM Thinkpads - the Road Warriors weapon of choice, and also favored by banks and corporate, which is how I was able to buy them cheaply on eBay.   I had bought a few of these & resold them, but kept these two and upgraded them as required;
4 - Three Acer laptops - 2 x 15.6" and a 17" model.   They were mediocre Windows devices, but with LM 19 installed they are more than capable devices;
5 and of course this HP G6 laptop.
Happy to say that LM 19 has recovered them all apart from the 3 other machines ( two old Dells & a Toshiba ) which had already been cannibalized.  


An LM 19 install is in my opinion much better than Windows 10 as there are no upgrade issues, as LM 19 updates a "rolling release" being updated on the fly, even downloading the correct hardware drivers during the installation, and with no constant nagging about virus protection - Linux doesn't need it, and everything which I use on the other PCs and tablets works just perfectly.  I am proving this just now by writing this blog update on the HP G6.   In fact, its so good, that I will keep the HP Pavilion G6 - for my own personal Linux Laptop. 

The Linux Mint installs went perfectly, the lower spec netbooks and the Thinkpads got the 32bit version of LM, the Acers and the HP got the 64bit edition.  I used USB sticks to install from, much quicker and convenient.  I also took Joe Collins advice [ channel on YOUTUBE ] and setup the disk write-cache to ON, enabled the nearest source repositories for updates, and set the Firewall to ON.   Then, as LM 19 Welcome Screen advises, I used the Timeshift utility to take a snapshot of the system as is.   I rebooted the device(s) and that updated the installed sources etc, and had to reset one laptop back to the original sources.  Not a problem, and to be honest they all seamlessly work the same.  I then added the CHROMIUM browser ( a different but same flavour of ) Google Chrome.  Libre Office is installed by default, so for convenience it is also replicated on the desktop.   On one of the Acers and the HP G6 I installed the document creation / publishing package Scribus, purely as my IT background was originally in Desktop Publishing.  Its a test of how far Linux applications have come in the 25+ years that I have been using Linux o/s.   I also installed on the HP device Abiword and Gnumeric ( WP & Spreadsheet ), and PIX for managing photos, and a couple of other utilities such as Partition Magic which I have used for years to recover disk drives which Windows wont read.

So there you have it, I seem to be back on the track again, in the groove, on the IT trail.  
I hope that I will be able to continue.   
More updates soon........