When your computer has a black screen in Windows: 1  When the computer will not boot up, it sound like it is booting as the CPU fan is running and the lights are on. 2  Sometimes when you have a computer black screen on startup and the power switch light will be green and then turns to orange or amber.
The FSH blood tests checks for the level of follicle-stimulating hormone in the bloodstream. FHS levels can determine if the sex organs in both men and women are functioning properly. FHS levels may also be tested to detect problems with the pituitary gland.49.00. Quantity: * Whole number only. Follicle-stimulating hormone, or FSH, is produced by the pituitary gland to stimulate the production and development of eggs in females and sperm in males. FSH also stimulates the production of other hormones, including testosterone and estrogen.
In conjunction with other tests for luteinizing hormone (LH), estradiol, and progesterone levels, the FSH level test helps determine a womanâs ovarian reserve.The term ovarian reserve refers to a womanâs age-related fertility potential.ow FSH Levels. Low FSH values may indicate that: 1  a woman is not producing eggs. 2  a man is not producing sperm. 3  the hypothalamus or pituitary gland (hormone control centers in the brain) is not functioning properly. 4  a tumor is interfering with the brainâs ability to control FSH production.