Text: it reminds me of the early days of nemesis, babe and makes me want to go back to my roots a bit.

Correct capitalization: It reminds me of the early days of NEMESIS, BABE and makes me want to go back to my roots a bit.

Text: all you need is a film projector, a wall and a white sheet.

Correct capitalization: All you need is a film projector, a wall and a white sheet.

Text: a manufacturer of led-wall-washer ip20 led wall washer light,lww4 at guangdong china.

Correct capitalization: A manufacturer of led-wall-washer ip20 led wall washer light,lww4 at GuangDong China.

Text: never disconnect the dslr camera during transfer / copying process

Correct capitalization:
Never disconnect the DSLR camera during transfer / copying process