This IBM Thinkpad model is a portable computer, with powerful CPU and graphics. The built-in screen has a screen resolution of 1920 x 1080, also known as FHD, and The IPS technology provides a display that is bright and clear.
This computer is configured to boot ArcaOS 5.1 or Windows 10 from a boot manager window.
After you add the computer to the cart, proceed to the Accessories page to add a travel router, a floppy drive or a hard drive upgrade.
AccessoriesThere is not yet support for the internal WiFi. I use the Mango Travel Router with this laptop to access local WiFi or my phone's hot spot. Mango comes with everything you need to connect to an access point.
Mango Travel Router: $65.00 USD
In the past, I have also used a TP-Link AC750 Wireless Travel Router, an Asus RP-N12 Wireless N300 Range Extender, and a TP-Link Nano Router. I include a folder of URL links to the admin pages of each of these routers to make it easy to set up the first time.
Instructions and details about external WiFi: Travel Routers
The hard drive can be upgraded to a 2 TB drive. Either a hard disk or an SSD is available to upgrade.
This external USB Floppy drive can be used to read and write 720K and 1.44M 3 1/2 inch floppy disks.
USB Floppy Drive: $50.00 USD
If you want to buy a customized version of this computer, fill out an order form and submit it to Blonde Guy. Blonde Guy will review your order and send you an invoice, payable using PayPal or any major credit card. If you prefer to pay by check, note that in the notes field of the order form, and I will e-mail you an invoice payable by check.
Enter the customizations you want on the computer in the notes portion of the order form.
Model: Thinkpad T470
Model number: 20HD-000WUS
Year introduced: 2015
CPU: Intel Core i5-5300U (2.30 GHz)
Optional CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
Screen: 14.0 inch Color LCD, 1920 x 1080 pixels
RAM: 8 GB
Hard drive: 250 GB SATA SSD
Optional hard/solid state drive: 2000 GB SATA
Optical drive: None
Intel HD Graphics 5500
Intel Pro/1000 PL 10/100/1000 network adapter using MultiMac32 E1000B driver
USB Ports: 3
Height: 0.8 inch
Width: 13.0 inches
Depth: 8.9 inches
Weight: 3.48 lbs
Power consumption is 16 Watts, measured with the computer booted to the desktop. This computer consumes less than 1 Watt if it's plugged in, but switched off. When charging a depleted battery, it consumes up to 45 Watts.
The built-in webcam is not working. Webcam software will work after a future upgrade of the Arca Noae USB 3.0 driver software.
The laptop can use any memory left over from 32-bit usage as a RAM drive. For 8 GB RAM models, this RAM drive has 4.7 GB, and is formatted HPFS. For 4 GB models, the RAM drive is not configured. If activated, the RAM drive would have 700 MB.
This laptop boots to the desktop in under 60 seconds. That's important, because suspend/resume does not work. To make up for that, the laptop can do a clean power down when the lid is closed.
There is no ArcaOS support for the bluetooth or fingerprint reader. Support for the internal WiFi is under development at Arca Noae.
The disk is partitioned to provide bootable operating system volumes for ArcaOS and for Windows. Space is left for an addtional bootable volume. User data is stored on a separate volume.
This is the layout for the 256 GB SSD. The AN Launcher boot manager is installed to select the volume to be started.
| Volume Name | Disk Format | Drive Letter | Volume Size (MB) | Disk Name |
| EFI System | FAT32 | Y: | 100 | Internal SSD |
| Microsoft Reserved | N/A | 16 | Internal SSD | |
| Windows Basic Data | NTFS | 143,582 | Internal SSD | |
| ArcaOS-C | JFS | C: | 10,000 | Internal SSD |
| ArcaOS-F | JFS | 10,000 | Internal SSD | |
| Data-D | JFS | D: | 80,000 | Internal SSD |
| Windows Recovery | NTFS | 498 | Internal SSD |
ArcaOS 5.1.0 (August 26, 2023) is the version used for this installation.
The SysBench 0.9.5 program no longer works well enough to report its results. Blonde Guy has the source code and will fix the program when time permits. Until then, the only report will be CPU power from PassMark Software.
CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
CPU Mark: 3,395
There are 15 PCI devices found by the PCI 1.04vkA program.
| PCI ID | Description |
|---|---|
| 8086:5904 | Bridge PCI to HOST |
| 8086:5916 | Display VGA |
| 8086:9D2F | Serial USB (UHCI), programming interface 30 |
| 8086:9D31 | Data Aquisition & Signal Processing Other |
| 8086:9D3A | Simple Communication Other |
| 8086:9D03 | Storage Serial ATA (AHCI 1.0) |
| 8086:9D10 | Bridge PCI to PCI |
| 8086:9D16 | Bridge PCI to PCI |
| 8086:9D18 | Bridge PCI to PCI |
| 8086:9D58 | Bridge PCI to ISA |
| 8086:9D21 | Memory Other |
| 8086:9D71 | Multimedia Unknown! |
| 8086:9D23 | Serial SMBus Controller |
| 8086:15D8 | Network Ethernet |
| 8086:24FD | Network Other |
Each Blonde Guy ArcaOS preloaded computer comes with a standard load of software. This page lists what is in the current pre-load. This list is updated over time to incorporate new essential OS/2 software as well as to keep up to date versions of existing software. When you receive your ArcaOS preloaded computer, you will have Blonde Guy's best installation of the latest OS/2 software.
The recovery USB stick supplied is a bootable ArcaOS USB stick with a backup of the hard drive as delivered. You can boot the machine from USB stick, and perform maintenance functions. The maintenance folder is available on the recovery USB stick. The factory backup is stored in the \Factory directory. The backups are simple zip files. You can use 7z or unzip to extract some or all of the files in a backup.
This section documents what I did to get this computer to work under ArcaOS. It is intended to show what goes into this computer, and also as a guide to the user who wants to build it himself.
The current BIOS is 1.75 and EC is 1.36. I used Windows BIOS update to install the current BIOS.
I made the following changes to the default BIOS settings. Then I powered the Thinkpad down and up.
The Lenovo Hardware Maintenance Manual says to turn off the internal battery before opening the case, then remove 8 screws and pry 8 tabs to open the entire back of the case. The drive was easily replaced.
I booted the ArcaOS USB stick, and in System Maintenance, I prepared the hard drive.
I installed one bootable volume, C:. The C: drive has a Custom installation that is on the minimal side.
Sound is working normally on the laptop. Audio works well, both external speakers and headphones are working. The Uniaud driver from Arca Noae provides sound through the internal speakers.
Using Suntan Special I run sequences ArcaOS51, apps, games, dev and cleanup. This is saved as the Factory image. This is normally what would be supplied on the computer.
The built-in video is supported by the Panorama video driver version 1.14 or later.
If am external monitor, then this is how it will work. The computer is set to the native screen of 1920 x 1080. If your monitor is the same, then nothing needs to be done to switch to and from an external monitor. If the computer monitor is different than 1920 x 1080, then the screen resolution can be adjusted to the optimal values. For example, I tested with a computer monitor with a resolution of 1920 x 1200. When I switch to my external monitor, the computer changes to 1600 x 1200. I enter 1920 x 1200 into the screen applet and reboot for optimum resolution. When I switch to the built in display, the same action is needed.
