User manual SONY VAIO VGN-Z820G/B

[. . . ] This heat is a function of the level of system activity and battery charge level. Extended contact with your body, even through clothing, could cause discomfort or, eventually, a skin burn. v To reduce the risk of electric shock, do not use your computer in or near water. v To avoid electric shock, do not use your computer with the telephone cable connection during an electrical storm. [. . . ] You can start the utility by pressing Enter instead of entering the supervisor password; then, however, you cannot change the parameters that are protected by the supervisor password. For more information, refer to the on-board help provided with your computer. Using the cursor keys, move to an item you want to change. When the item you want is highlighted, press Enter. To change the value of an item, use the F5 or F6 key. If the item has a submenu, you can display it by pressing Enter. Press F3 or Esc to exit from the submenu. If you are in a nested submenu, press Esc repeatedly until you reach the SONY BIOS Setup Utility menu. Note: If you need to restore the settings to their original state as of the time of purchase, press the F9 key to load the default settings. You can also select an option in the Restart submen to load the default settings or discard the changes. Change the option you want; then press Enter. Select Create a Recovery Repair diskette. When the process is completed, label your diskette as the Recovery Repair diskette and save it for future use. To use the Recovery Repair diskette: 1. Attach the external diskette drive to the computer. Insert the Recovery Repair diskette into the drive; then turn on the computer. Follow the on-screen instructions. 32 ThinkPad® R32 Service and Troubleshooting Guide Replacing the hard disk drive Replacing the hard disk drive You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your SONY reseller or SONY marketing representative. Note: Replace the hard disk drive only if you upgrade it or have it repaired. The connectors and bay of the hard disk drive were not designed for frequent changes, or drive swapping. Attention Handling a hard disk drive v Do not drop the drive or subject it to physical shocks. Put the drive on a material, such as soft cloth, that absorbs the physical shock. v Do not apply pressure to the cover of the drive. Incorrect handling can cause damage and permanent loss of data on the hard disk. [. . . ] The associated equipment shall be set to operate within the following limits for compliance with Telecom's Specifications: ­ There shall be no more than 10 call attempts to the same number within any 30 minute period for any single manual call initiation, and, ­ The equipment shall go on-hook for a period of not less than 30 seconds between the end of one attempt and the beginning of the next attempt. v For automatic calls to different numbers Some parameters required for compliance with Telecom's Telepermit requirements are dependent on the equipment (PC) associated with this device. In order to operate within the limits for compliance with Telecom's specifications, the associated equipment shall be set to ensure that automatic calls to different numbers are spaced such that there is not less than 5 seconds between the end of one call attempt and the beginning of another. v For automatic call set-up This equipment shall not be set up to make automatic calls to Telecom's 111 Emergency Service. [. . . ]