07/08/94 It is possible for the mouse, supplied with the Archimedes and BBC A3000 computer systems, to be used with the PC Emulator. This requires your DOS disc to contain the file: mouse.sys The PC Emulator is not supplied with this file as it is normal for any Microsoft package, which supports the mouse, to contain a suitable mouse driver. If your DOS disc does not contain this file you will have to copy it, from the software package on which it was supplied, onto your DOS disc. Once you have the file on your DOS disc you will have to amend the config.sys file with the following line: device=mouse.sys If you are unsure of how to amend the config.sys file, instructions can be found on page 9 of the PC Emulator booklet supplied with the PC Emulator package. We are currently receiving a number of enquiries regarding the use of standard resolution monochrome monitors on Archimedes 400 series systems. The Archimedes 400 series contains two links which configure the system between high resolution monochrome and standard resolution monochrome. As supplied from Acorn the links are set for high resolution. On the old 440 the links that need to be set are 13 and 14. Spare shunts to put on these two links can be found on PL2. On the 400/1 series the links that need to be set are 5 and 6. Spare shunts to go on these links can also be found on PL2. The cable from the monitor should be connected to the socket labelled 'Sync' on the rear of the machines, not the socket labelled 'Video'. Many schools have been enquiring about which Acorn computers the Level 4 Fileserver software will run on. Level 4 will run on any Acorn Archimedes system (including the 310 and 305 systems when upgraded to 1 MByte of RAM) or BBC A3000 system. All you need on the systems is a suitable storage media such as a hard disc. If you have imported a 256 colour sprite into Acorn Desktop Publisher and then attempt to print the document when not in a 256 colour mode the message 'Invalid number of output bits (print cancelled)' will be reported. The answer is to use the palette icon to change to a 256 colour mode such as 15 before attempting to print. May I take this opportunity to remind you of the best way to obtain technical support. In the first instance you should try your local dealer - a list is available from Customer Support. If this fails, then please feel free to write to Customer Support. In both instances, please provide as much information as possible on the problem, such as the version number of the software you are using. If you attempt to obtain technical assistance from your dealer, and he is unable to help, please inform us in your letter which dealer you contacted for assistance. If you do need to contact Acorn in writing, the correct address to write to is: "Customer Support, Acorn Computers Ltd, Acorn House, Vision Park, Histon, Cambridge, CB4 4AE".