Technology Assistance for Students Chromebooks for online learning may be picked up at Cloverleaf High School on Tuesdays and Thursdays from 9 a.m. to 2 p.m. If you are experiencing problems with your Chromebook, you may bring it in during this same time to exchange it. The Cloverleaf technology department is available to staff and students by telephone on weekdays from 8 a.m. to 4 p.m. Please call 866-779-7748 for assistance with Google accounts, passwords, file and browser issues, devices not working properly, or other related needs.