Dk 021:2015: 50310000-1 Maintenance And Repair Of Office Equipment. Primary Engineering Examination Of The Sata Interface And Diagnostics And Bandwidth Of The Data Bus Of The Motherboard Of The Equipment. Partial Disassembly Of The Case, Cleaning Of The Internal Compartment ("Pocket") Of The Hard Disk Attachment From Dust And Foreign Particles. Dismantling The Old, Worn Information Storage Device From The Mounting Chassis And Disconnecting The Power And Data Transmission Loops. Installation And Fixation Of The New 2.5" Sata Iii 480 Gb Crucial Bx500 Ssd Drive Provided By The Customer To The Standard Mounting Sled. Connecting Sata Iii Signal Loops, Checking The Tightness Of The Contact Group And Finally Closing The Computer Case. Configuring The Storage Controller In Bios / Uefi (Switching To Ahci Mode, Setting The Order Of Loading Devices). Low-Level Partitioning Of Disk Space Ssd On Logical Sectors And A Clean Installation Of The Official Chipset Drivers, Optimization Of The System Services For The Specifics Of Flash Memory (Trim Command) To Control The Stability Of The Transfer Of Large Data Sets. Lyceum. In Accordance With The Agreement No. 625 Dated 18.06