Showing posts with label building. Show all posts
Showing posts with label building. Show all posts

Tuesday, 28 February 2023

Will I ever Buy a Laptop Again?

Will I ever buy a laptop again?  This is a significant question, PC's themselves are going the way of becoming locked down, indeed UEFI was the first step on that road, requiring secure keys and other literal dongles is becoming quite common for the home PC Builder; or even small assembly shops.

Laptops are an even more confused space, building your own is sadly incredibly rare, but even rarer is being able to buy a laptop and it being upgradable.

Now, I accept laptops have soldered on components, they are an all in one solution for most vendors.  So it was four years ago when I specced up and bought my current laptop I had three requirements from it:

1. Upgradable Memory

2. Upgradable Drives/Storage

3. Changeable Battery

At that time I settled on the Lenovo E480, with an 8th Generation Intel Core i5 inside.

For point 1 I was able to buy it with 4GB of RAM (a single stick of DDR4) installed, saving me over £110 on buying an upgrade to 8GB direct.  I simply received it, opened it and installed a 16GB kit (pair of 8GB sticks) for £83; so I saved and had more memory.

For point 2, I was again able to get deliver with a single 500gb mechanical hard drive, and for merely £65 I was able to get a really nice M.2 nVME SSD and install that the moment it arrived.  I am still able to replace the standard 2.5" SSD SATA drive if I want.  And I was also able to install a 1TB MicroSD card for more cold storage of large files when on the move and disconnected from my file server.

For point 3, being a Lenovo is a huge boon, there are a lot of resellers of their components and the battery is no exception, plus it's a battery just installed with a sticky pad and a single 4 pin connector, very simple to open the chassis and swap it out.  After four years mine is due a change, it has gone from around 9 hours on a full charge to only 4.

The machine is simple to work on, it's got lots of external ports, it can drive all the devices I want, the wfi, bluetooth and just quality of the Lenovo build is very nice.

So, what could possibly replace it?

I am coming up blank, I've been looking and looking, I do not want to support Apple, as much as I like the look of their hardware the total lack of any repair or upgrade paths in the M1/M2 space annoys me, their GPU is custom too, and I want to be working in open source wherever possible (read Linux).

Asus are similarly offering lots of options but so very many of them are locked down, there are RAM upgrades for some, but that's about all.  And crucially battery replacement is sketchy, it's hard to even find out what battery a unit offering has.

Very similar results in my search with Toshiba, Acer, Dell (including Alienware) and a custom builder here in the UK.

I did look briefly at modular options, such as the ones touted recently by Linus Sebastian, but getting them here in the UK is a massive pain in the rear.

So simply put will I ever buy a laptop again?  I don't know.

If I can find something meeting my three previous requirements and include adding an external GPU via USB-C to it, that maybe a selling point, but I'm really not willing to give up on the first three requirements I had.  They are the very definition of a laptop to me, you live with a locked down CPU and GPU, but at least you can expand the utility of the unit in other ways.  Except, vendors want to ship thinner, sealed, easy [for them] to support units with a limited [est 2 year] shelf life; after which you are cast to the winds.

As I understand it my Lenovo now being 4 years old, an 8th Gen Intel, makes it positively geriatric.




Want to read more about my quest for a laptop in 2018, why not read this one http://megalomaniacbore.blogspot.com/2018/12/deep-thought-about-new-laptop.html

Or even my laptop purchase from 2012, http://megalomaniacbore.blogspot.com/2012/01/custom-laptop-for-virtual-deeds.html

Friday, 13 September 2019

PC Overclock and Boot Issues

I've had a bit of a rough ride the last few days, my main workstation PC has been playing me up chronic.  The first signs of problems were a failure to post, then I had a VGA missing error in quick succession.  Power cycling at the wall I got a post but the drive order has been lost.

My immediate thought was perhaps the graphics card had worked loose, I ensured it was seated and rebooted, all seemed fine.

However, getting into windows I immediately felt a sort of sluggish feeling, taking a look around I quickly saw the problem I'd lost my overclock...

To remind you the machine is sporting a Xeon X5670 overclocked to 4.0ghz, but it was running at a stock 2.53ghz, and I could really really tell.

So, back to the BIOS and I suspected I'd lost the overclock and the drive settings because of a flaky motherboard manual.

Swapping the battery out and reapplying the overclock and everything seems fine, I've even reset which drive to boot from as I'm not booting from an M.2 PCIe NVME.


But it has been a trying time, and it's really set me back... Watch this space for a 6 core, 12 thread potential replacement...

Saturday, 17 September 2016

Friday, 8 January 2016

Happy New Year 2016

So it's eight days into the New Year, and I haven't posted yet!... Oh well, here I am now...

I've nothing to report yet, I'm busy building some kit



Yes, that is a Chinese Arduino Uno clone... Costing £2.39... And it works a treat!


And I've been playing WarThunder....

And I've been cooking home made pizza....


My stories of what happened over Christmas, I'll have to get back to you later about.

Wednesday, 5 February 2014

Code::Blocks from Source on Linux (Debian) Mint

I've had a bit of a programming tools review, especially on my Linux boxes.  I've been using the stable release of Code::Blocks 12 for a long time, the reason being the lack of time and space to evaluate the newer v13.


Today however, the boss is out of the office, and with two projects under test I'm not going to do any more project progression for the next two days... This is therefore my window of opportunity... My chance to try v13!

And just to add to my thrill... God I'm sad... I built it from source...

For my own records then, my steps were...

1. Install the dependencies...
  sudo apt-get update
  sudo apt-get upgrade
  sudo apt-get install gtk+-2.0
  sudo apt-get install libwxgtk2.8-dev
  sudo apt-get install libwxbase2.8-dev
2. Download the source http://www.codeblocks.org/downloads
3. Extract to a folder and within...
  ./configure
  sudo make
  sudo make install
4. Edit the ld.so.conf
  sudo nano /etc/ld.so.conf
- Add -
include /usr/local/lib
- Save -
  sudo ldconfig
5. Run Code Blocks!

So far my tests have been fine, the project all load, and better than all this... My main project compile time has gotten a lot shorter, I'm talking we've gone from 1m8s on v12 to 48seconds... This may sound like nothing, but extend this out over 137 projects... That's just over 45 minutes on a full system rebuild for the main project.

Thursday, 21 November 2013

Minecraft My Lair

I promised some shots of my Bond Villain hide out in Minecraft, here are some.  They include the cane growing beach, the enchanting area, the outlined storage area and some other bits & bobs.




Oh and one of my branch mine shafts has run into a bit of a labyrinth.



Wednesday, 13 November 2013

Minecraft Bond Villain Isle

I said I'd get back to you with the seed for my Bond Villain style island map, here is that seed:

-3154600398380805972

The island you appear on is devoid of trees.

In my main copy of this map I've dug the top of this island off and build a wood & glass villa.  Now I managed this feat of engineering a wooden villa on a treeless isle by importing some fir tree saplings.

I also have a deep branch mine well below, and the latest innovations are a rail system spiralling down in a 5x5 space to the mine.

But, this is just the seed, and this is how you start out...