The High Voltage SID Collection (HVSC) is a freeware hobby project which organises Commodore 64 music (also known as SID music) into an archive for both musicians and fans alike.
The work on the collection is done completely in the Team and contributors’ spare time and is proudly one of the largest and most accurate computer music collections known.
This update features (all approximates):
- 749 new SIDs
- 1479 fixed/better rips
- 1 repeats/bad rips eliminated
- 727 SID credit fixes
- 323 SID model/clock infos
- 19 tunes from /DEMOS/UNKNOWN/ identified
- 4 tunes from /GAMES/ identified
- 45 tunes moved out of /DEMOS/ to their composers’ directories
- 5 tunes moved out of /GAMES/ to their composers’ directories
Download:
source: www.hvsc.c64.org
Some new games or tools (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups.
Titles:
- CubeSim64 Preview
- Battle in Space +4
- Oops! +4DH
- Battle Chess +D [EasyFlash]
- Crazy Painter +4HD
- Snakman +2D
- Purple Turtles +2HDG
- Captain Future Preview +3E
- Suicide Strike 101% +3DG
- Softporn Adventure &Sol
- Xain’D Sleena +2
- Xain’D Sleena
- Pluff +2TD
- Amity Island +3H
- A.R.C.O.S. +2 TD
- Knights & Demons +2D
- 8bit Fighters Preview
- Downfall Preview V2
- Rylan +4ED
- Aurum 100% +T
- World Boxing Champ &DGPM
- Your Father’s Nightmare +2
- Graham Gooch All Star Cricket Preview
- Single Extreme Freedom
- Your Father’s Nightmare +2M 101%
Download: All Games in One Archive (3127)
source: csdb.dk
Scene World is a C64 magazine on disk dedicated to various activities of both C64 scenes.
“Both” means, that we are supplying information and texts of both scenes; NTSC and PAL.
Download: Scene World #23 (1102)
source: sceneworld.c64files.com
Gallery:
This is a full replacement of the power supply of the Amiga 500 with a similar one of the last generation. This type of switching power supply fits perfectly inside the case of the original psu.
The repair will not be made because this psu is very common at very low prices, i don’t waste even a second to find the multiple faults, i prefer devote to other things less common.
Commodore Floppy Drive 1541 Motherboard #1
Defect:
Replaced parts:
- Replaced 1 x VIA 6522 (UC3)
Commodore Floppy Drive 1541 Motherboard #2
Defect:
Replaced parts:
- Replaced 1 x VIA 6522 (UC3)
- Replaced 1 x 7414 (UA1)
- Replaced 1 x 901229 ROM (UB4)
Removed parts:
- SpeedDos adapter with the flat cable (user port bus) cutted.
- SpeedDos ROM Adapter.
Commodore A500 Keyboard: Keep the useful things from the useless things.
Commodore Amiga 500 Keyboards Join & Fix.
Unfortunately from five keyboards i have made only one in a good shape and full working.
Commodore Amiga 500/600 PSU Repair
Amiga 500/600 (PSU) PowerSupply #1
Defect:
- Short-circuit and the fuse blows.
Replace parts:
Amiga 500/600 (PSU) PowerSupply #2
Defect:
- Short-circuit and the fuse blows.
Replace parts:
Amiga 500/600 (PSU) PowerSupply #3
Defect:
- Short-circuit and the fuse blows.
- The PCB is half broken.
- Some components have suffered of too much heat.
- The locking pins of the cover are broken.
- Dirty and Yellowed.
I don’t made the repair. I recovered what might come in handy.
Some new games or tools (Cracked / Trained or Unrealeased) for Commodore 64 have been released from your favorites groups.
Titles:
- Battle for Normandy 101% +D
- Bubble Escape 2K +1D
- Harrier Attack HS &D
- Maze Dash +3
- Blob Preview V3 +1
- Maze Dash +4MH
- Magic Duel [Doreco Party Edition]
- Bellringer III V1.5 +4HFD [pal/ntsc]
- Scuba Dive HS &D
- Gnom [norwegian]
- Amazon 100% +5EF [pal/ntsc]
- Commando Arcade
- Wild West Seymour +2DPG +PIC +SOL +MAP
- Steinberg Pro-16 Plus, Version 2.4
- Star Lifter HS
- Denga +2
- Maze of the Mummy Preview +6
- Faster Than Light Preview +2
- Labyrinth (Commodore Disc) +
- Fuse &MHD
Download: All Games in One Archive (2843)
source: csdb.dk
Gallery:
Commodore SX64 Keyboard Fixed.
Defect:
- Some keys works and some not.
Work done:
- Cleaning with a “Contact Cleaner” to remove the oxidation of gold contacts under the membrane.
- Cleaning all keys.
- Cleaning the keyboard case (inside/outside).
Gallery:
Replacement NiCd Battery of a Commodore SR4190R Calculator.
Defect:
Replaced parts:
- Replaced 3 x NiCd Rechargeable Batteries 1.2v.
Gallery:
Commodore SX64 (USA/NTSC) Repair.
Defect:
- Black screen and then noise of a misaligned drive (don’t read anything).
Replaced parts:
- Replaced 1 x 906114 PLA (UE4)
Other things:
- Aligned the Floppy Drive using the original copy of the Free Spirit Software Drive Alignment.
- Removed the broken switch to disable the write protection and disconnected a LED on the front side of the SX64.
- Connected the sensor wires cut.
- Cleaning the Floppy Drive.
This is a test done for a dear friend to check if the Acorn Archimedes A420/I is working properly. The RGB scart cable is homemade by me to connect to a Commodore 1085S monitor.
Gallery:
The Acorn Archimedes was Acorn Computers’ first general purpose home computer to be based on their own ARM architecture. Using a RISC design with a 32-bit CPU (26-bit addressing), at its launch in June 1987, the Archimedes was stated as running at 4 MIPS, with a claim of 18 MIPS during tests. The name is commonly used to describe any of Acorn’s contemporary designs based on the same architecture, even where Acorn did not include Archimedes in the official name.
The first models were released in June 1987, as the 300 and 400 series. The 400 series included 4 expansion slots (although a two slot backplane could be added to the 300 series as an official upgrade, and third parties produced their own 4 slot backplanes) and an ST506 controller for an internal hard drive. Both models included the Arthur operating system operating system (later replaced by RISC OS as a paid-for upgrade), BBC BASIC programming language and an emulator for Acorn’s earlier BBC Micro, and were mounted in two-part cases with a small central unit, monitor on top, and a separate keyboard and three-button mouse. All models featured onboard 8 channel stereo sound and were capable of displaying 256 colours on screen.
Four models were initially released with different amounts of memory, the A305, A310, A410 and A440. The 540 was unveiled in September 1990, and included higher speed SCSI and provision for connecting Genlock devices. The 300 and 400 were followed by a number of machines with minor changes and upgrades.
source: wikipedia
Commodore CBM/PET 3032 Motherboard Repair.
Defect:
- Garbled screen and then “Illegal Quantity Error” message or 31 Bytes free
Replaced parts:
- Replaced 1 x NE555 (A2)
- Replaced 2 x Unstable RAM 4116 (I2/I3)
- Replaced 1 x 74LS153 (E4)
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